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This study aims to systematically assess and map the evolution, themes and trends within Islamic marketing research, with a focus on identifying areas of high growth potential and guiding future research directions.

Using a bibliometric analysis and advanced structured topic modeling (STM) techniques, this research analyzes Islamic marketing studies published between 2000 and 2024. The comprehensive database search, centered on Scopus-listed publications, provides a macroscopic view of the field’s development over the past two decades.

This study reveals significant insights into the field of Islamic marketing, including the identification of key research themes, the growth in literature and geographical hotspots of scholarly activity. Emerging trends suggest a growing focus on consumer behavior, brand loyalty, Halal certification and ethical marketing practices.

This research is limited by its reliance on the Scopus database for source materials, and by focusing primarily on English-language publications. These constraints may have excluded relevant research in other languages or published in nonindexed formats.

This study offers valuable insights for marketers, businesses and policymakers aiming to engage the Islamic market. Understanding the dynamics of Islamic marketing can help in developing strategies that align with Muslim consumers’ values and preferences.

This research contributes to the Islamic marketing literature by using bibliometric analysis and STM, offering a unique, comprehensive overview of the field’s evolution, trends and future directions. It underscores the importance and growth of Islamic marketing as an independent academic discipline.

This study aims to examine various factors influencing the inclination of students toward Green Entrepreneurial Intention (GEI), including University Support (USP), Family Support (FSP), Religiosity (REL), Commitment to Environment (CEN) and Green Entrepreneurial Motivation (GEM), as well as Attitude towards Green Entrepreneurship (AGM).

Data were collected through an online survey of Muslim students at Indonesian Islamic universities. A five-point Likert scale was used in the online questionnaire, with 419 processed data. Partial least squares structural equation modeling was used to analyze the data and test the relationship between the variables.

The results showed that AGM, CEN and REL impacted GEM. AGM was influenced by FSP but not by USP while GEI was significantly influenced by AGM, FSP and USP.

The limitation of the study is the composition of the sample, consisting solely of Islamic university students. Another limitation is the variables used. Future studies should analyze other factors, such as role models, green knowledge or family background.

This study provided fresh perspectives by empirically establishing a framework for assessing GEI, considering REL variables, an unexplored area conceptually. Practically, it helped to advance sustainable entrepreneurship education, particularly in Islamic universities. Accordingly, it provided several practical contributions for universities to develop curricula that better support green entrepreneurship among students.

This study represented the first investigation into the influence of REL on GEI, specifically among university students. Furthermore, Stimuli, Organism and Response theory was used as a foundation for the development of the diverse variables under investigation.

Given innovation's significance, this research examines the link between empowered leadership and frugal innovation. The research also explores how collaborative cultures and organizational commitment mediate empowered leadership's effect on frugal innovation.

Quantitative method is used with the approach of hierarchical regression to test the hypotheses with data obtained from Pakistani small- and medium-sized enterprises (SMEs) through the questionnaire from 288 participants.

The results of this study show that empowered leadership has a considerable impact on the firm's capacity for frugal innovation. Additionally, this study shows that organizational commitment and collaborative culture significantly moderate the association between empowering leadership and frugal innovation.

Future studies should examine mediating factors, including employment experience, education and perceived organizational support, and moderating variables like employee psychological empowerment and leadership styles.

This research advises SMEs in developing nations to utilize frugal innovation since they cannot afford to spend extensively on technologies that add creativity and innovation to goods and services.

This study advances how leadership both directly and indirectly helps organizations strengthen their capacity for frugal innovation through the mediating roles of collaborative culture and organizational commitment.

The purpose of this study is to provide a comprehensive exploration of academic research on halal purchasing decisions and consumer behavior by integrating bibliometric and systematic review methodologies.

This study uses a multi-method approach, combining bibliometric and systematic review methodologies, to comprehensively analyze the domain of halal purchasing decisions and consumer behavior. A data set of 184 articles published between 2007 and 2024 was sourced from the Scopus database. The bibliometric analysis was conducted using Bibliometrix in R, facilitating performance analysis, science mapping and network analysis to explore key authors, affiliations, collaborations and thematic trends. Additionally, the systematic review examined the limitations and future research areas discussed in prior studies, providing the basis for formulating potential research questions to address identified gaps.

The study identifies significant contributions within the domain of halal purchasing decisions and consumer behavior, emphasizing the critical roles of religiosity, trust and halal certification as dominant themes. Bibliometric analysis reveals key authors, influential publications and collaborative networks, highlighting Malaysia as a central hub for research in this field. Additionally, the analysis underscores the intellectual structure and thematic evolution, identifying underexplored areas such as non-Muslim perspectives, emerging halal industries and geographic diversity. The systematic review complements these insights by addressing recurring methodological and theoretical limitations, offering targeted recommendations for future research.

This research uniquely combines bibliometric and systematic review methodologies to provide a comprehensive review of the halal consumer behavior literature, identifying limitations and gaps in prior studies and proposing actionable areas for future research.

Chatbots are increasingly embodied in business and IS contexts to enhance customer and user experience. Despite wide interest in chatbots among business and IS academics, surprisingly, there are no current comprehensive reviews to reveal the knowledge structure of chatbot research in such areas.

This study employed a mixed-method approach that combines systematic review and bibliometric analysis to provide a comprehensive synthesis of chatbot research. The sample was obtained in December 2023 after searching across six databases: EBSCOhost, PsycINFO, Web of Science, Scopus, ACM Digital Library and IEEE Computer Society Digital Library.

This study reveals the major trend in publication trends, countries, article performance and cluster distribution of chatbot research. We also identify the key themes of chatbot research, which mainly focus on how users interact with chatbots and their consequences, such as users’ cognition and behavior. Moreover, several important research agendas have been discussed to address some limitations in the current chatbot research in business and IS fields.

The present review is one of the first attempts to systematically reveal the ongoing knowledge map of chatbots in business and IS fields, which makes important contributions and provides useful resources for future chatbot research and practice.

This study’s aim is to introduce a high-performance sorbent for the removal of both anionic (Congo red; CR) and cationic (methylene blue; MB) dyes from aqueous solutions.

Sodium silicate is adopted as a substrate for GO and AgNPs with positive charge are used as modifiers. The synthesized nanocomposite is characterized by FTIR, FESEM, EDS, BET and XRD techniques. Then, some of the most effective parameters on the removal of CR and MB dyes such as solution pH, sorbent dose, adsorption equilibrium time, primary dye concentration and salt effect are optimized using the spectrophotometry technique.

The authors successfully achieved notable maximum adsorption capacities (Qmax) of CR and MB, which were 41.15 and 37.04 mg g⁻¹, respectively. The required equilibrium times for maximum efficiency of the developed sorbent were 10 and 15 min for CR and MB dyes, respectively. Adsorption equilibrium data present a good correlation with Langmuir isotherm, with a correlation coefficient of R2 = 0.9924 for CR and R2 = 0.9904 for MB, and kinetic studies prove that the dye adsorption process follows pseudo second-order models (CR R2 = 0.9986 and MB R2 = 0.9967).

The results showed that the proposed mechanism for the function of the developed sorbent in dye adsorption was based on physical and multilayer adsorption for both dyes onto the active sites of non-homogeneous sorbent.

The as-prepared nano-adsorbent has a high ability to remove both cationic and anionic dyes; moreover, to the high efficiency of the adsorbent, it has been tried to make its synthesis steps as simple as possible using inexpensive and available materials.

To prevent the coil from burning or getting damaged, it is necessary to estimate the duration of its operation as long as its temperature does not exceed the permissible limit. This paper aims to investigate the effect of switching on the thermal behavior of impregnated and nonimpregnated windings. Also, the safe operating time for each winding is determined.

The power loss of the winding is expressed as a function of the winding specifications. Using homogenization techniques, the equivalent thermal properties for the homogenized winding are calculated and used in a proposed thermal equivalent circuit for winding modeling and analysis. The validity and accuracy of the proposed model are determined by comparing its analysis results and simulation and measurement results.

The results show that copper windings have better thermal behavior and lower temperature compared to aluminum windings. On the other hand, by impregnating or increasing the packing factor of the winding, the thermal behavior is improved. Also, by choosing the right duty cycle for the winding current source, it is possible to prevent the burning or damage of the winding and increase its lifespan. Comparing the measurement results with the analysis results shows that the proposed equivalent circuit has an error of less than 4% in the calculation of the winding center temperature.

In this paper, the effect of temperature on the electrical resistance of the coil is ignored. Also, rectangular wires were not investigated. Research in these topics are considered as future work.

By calculating the thermal time constant of the winding, its safe operation time can be calculated so that its temperature does not exceed the tolerable value (150 °C). The proposed method analyzes both impregnated and nonimpregnated windings with various schemes. It investigates the effects of switching on their thermal behavior. Additionally, it determines the safe operating time for each type of winding.

This study aims to discuss literature of zakat collection, particularly to compare what Scopus and Web of Science (WoS), as the two most popular databases, provide to complete the pattern and the direction of future research of zakat collection using bibliometric analysis.

This study collected 266 manuscripts from the Scopus database and 106 manuscripts from the WoS database covering more than three decades from 1987 to the beginning of 2023.

This study identifies a wider horizon of future research of zakat collection literature. Where Scopus database mostly discusses the connection between the state, government and zakat, meanwhile the WoS database discusses smaller scope of zakat collection, which includes zakat institution and its governance along with behavioural and commitment of zakat payers.

The results imply that future research agenda may include the discussion of state-government-zakat collection policy connection and behavioural and commitment of zakat payers.

The results also imply to widening and deepening the zakat collection. Further, it also implies to administratively to zakat agencies/zakat institution.

To the best of the authors’ knowledge, this study is among the first study (or the first) that compare Scopus and WoS database in the zakat collection literature.

This study examined public perceptions of law enforcement agencies in Mogadishu, Somalia. Specifically, the researchers examined the predictors of public trust in the police in Somali post-conflict contexts.

Data were collected through an online cross-sectional survey of 425 Mogadishu residents. Partial least squares structural equation modeling (PLS-SEM) was employed to analyze the data and test the hypothesized relationship.

The results revealed that perceived police accountability, performance and professionalism significantly and positively influence public trust in the Somali police force.

This study provides practical recommendations for Somalia’s policymakers and law enforcement agencies. It emphasizes the importance of implementing stronger accountability systems, programs to enhance performance and training in professional conduct as key approaches to restoring and maintaining public confidence in the police force. These initiatives are crucial for preserving social stability and ensuring public safety in a society recovering from conflicts.

This study fills a significant gap in the literature by providing a comprehensive framework that combines performance and social learning theories to explore public trust in the police within a post-conflict context. The findings contribute valuable knowledge on the factors that can enhance public trust in law enforcement in countries recovering from conflict, particularly Somalia.

This study performs a science mapping approach based on bibliometric analysis of the metaverse and its associated technology in tourism and hospitality. As an immersive technology, metaverse has penetrated various segments of human life and business activities. This digital transformation phenomenon has also penetrated tourism and hospitality in mixed reality, comprising virtual, augmented and extended reality.

The knowledge structure of the past and future trends in the sector’s metaverse application is analyzed to present the topological and temporal structure by a science mapping approach.

Findings show that current and emerging trends are related to tourism mobilities, cultural and heritage tourism, digital landscape transformation and motivation to adopt virtual reality. At the same time, future trends suggest three themes related to the transformation of the tourism industry through the metaverse: immersive heritage exploration, technology adoption in metaverse tourism.

Metaverse technology will continue impacting tourism services and product offerings. Stakeholders and players in the tourism sector need to adapt to the development of metaverse technology to stay competitive and relevant in today’s digital environment.

Through a science mapping approach, this study offers a crucial temporal and structural understanding of the metaverse in tourism phenomenon.