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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.

This paper focuses on a project to work on the digital library of Arab children's culture for sustainable development (DLACSD).

This project claims to link the past, present, and future by creating a platform that can grow to include not only works by adults but by children who inspire adults with their imagination and the joys they bring to the world.

This project addresses in phases the different aspects of the problem of the lack of material for Egyptian/Arab children at different stages in Arabic on the internet (with copyright law in mind). It is time to fill this gap by having a rich repository of stories, plays, games and songs for children in Arabic in a digital library to enrich the life of the child and to inform the world that much that is worthwhile is available in Arabic for parents, teachers, and children to enjoy.

Through reading samples of the works by Abdel-Tawab Youssef (1928–2015) by using the Dublin Core Elements, it will be informative to see how his writings address the United Nations Goals of Sustainable Development way before these Goals were discussed.

Writers for children, librarians, teachers, psychologists, literary critics, illustrators, and parents need a platform that makes material available to promote children’s culture in the Arab world and to introduce the world to what is of value for children in Arabic.

Currently, communication brings the world together and although the social media and the new technology have introduced problems that are serious, to say the least, collaborators on all levels must play an active role in redressing the social wrongs, especially those affecting children.

This ongoing project by members of a team who believe in interdisciplinarity and multidisciplinarity has taken the first step to create and develop (DLACSD).

The study aims to investigate the reasons behind the growing diverse practices of Shariah governance (SG) among Islamic banks in Bangladesh.

Data has been collected through a semi-structured interview process from the concerned authorities (Shariah supervisory board members, Shariah department officers, central bank executives and banking professional experts) related to SG and Islamic banks in Bangladesh. The data has been analyzed by NVivo software.

The results of the study show that SG mechanisms are different due to the lack of unique comprehensive SG guidelines and the absence of a Centralized Shariah Supervisory Board (CSSB) under the Central Bank. The self-developed practices, the diversified opinions and viewpoints of the Board of Directors (BOD), banks' policies, business motivations and profit intention are also responsible for diversified SG practices. The diverse understandings and explanations of Shariah, Madhab (school of thought) and rulings are also responsible for the different practices of SG in Bangladesh.

The study has unique implications for the regulatory authorities and Islamic banks in Bangladesh. The study explored the diverse reasons for numerous applications of SG guidelines which will be beneficial for the central bank and regulators to resolve the issues by outlying unique SG guidelines.

This study outlines the reasons for dissimilar practices of SG by the Islamic banks in Bangladesh, which will be beneficial for Islamic banks and the central bank of Bangladesh.

The main purpose of the present study was to improve and develop previously proposed models for Iran telecommunication networks. It should be noted that the six-dimensional (6D) sustainability model used in this study will be a useful and comprehensive model for industries. Since, the new dimension of IT along with the five well-known economic, social, environmental, technical and institutional aspects of organizations is considered to have great impacts on supply chain sustainability; the proposed framework can be practical.

According to the related literature review, there are two research streams in supply chain management. The first stream is exploratory research, seeking out conceptual discussions in this area. The second one is associated with mathematical models and techniques, aiming to set decision-making rules in this regard (Agrell et al., 2004). In this study, evaluation was performed using the FMEA method as an analytical technique based on the principle of pre-occurrence prevention to identify potential failure factors in sensitive systems (Mohammadfam and Kianfari, 2008).

After identifying the risks and causes of the incidence and effects and consequences of risks, preventive and risk control measures and advisory strategies were presented. Customers with 45.76% share in critical risks are threatening to maintain supply chain in these companies. During this study, it was found that 33.9% of the main source of supply chain critical risks was customers, constituting 45.76% of such risks, accompanied by organization, having a 38.88% share of critical risk generation. The study findings also revealed that 33.9% of critical risks were mainly (equally) related to economic and technical aspects of supply chain sustainability in telecommunication networks. Moreover, as a newly-introduced sixth dimension, IT represented 10.17% of critical risks threatening supply chain sustainability in such networks. Critical risks are mainly related to the economic and technical aspects (equally) with the sustainability of the telecommunication networks supply chain. Also, as a new finding and the sixth dimension, 10.17% of the critical risks that threaten the sustainability of the telecommunication networks supply chain have the information technology dimension.

The internet and fixed and mobile data services are provided by several private companies in Iran, which are relatively similar in terms of their supply chains. In order to manage the sustainability of Iran's telecommunication supply chain, telecommunication networks affiliated to Iran Telecommunication Company (ITC), operating in the field of data and internet services and fixed telephone were selected in 31 provinces. The intended networks were also providing an important part of the country's needs including Mobile Telecommunication Company of Iran, a subsidiary of Iran's telecommunication networks, as one of the top companies in this industry. Accordingly, all the networks studied in this study needed to be identified with regard to communication sustainability risks, since they provide management solutions to each other by segregating risks. In this study, 68 managers and 72 experts participated in different work teams of telecommunication networks.

Recently, interest in sustainability has grown globally in the heavy vehicle and equipment industry (HVEI). However, this industry's complexity poses a challenge to the implementation of generic sustainable supply chain management (SSCM) practices. This study aims to identify SSCM's barriers, practices and performance (BPP) indicators in the HVEI context.

The results are derived from case studies of four multinational manufacturers. Within-case and cross-case analyses were conducted to categorise the SSCM BPP indicators that are unique to HVEI supply chains.

This study's analysis revealed that supply chain cost implications and a deficient information flow between focal firms and supply chain partners are the key barriers to SSCM in the HVEI. This analysis also revealed a set of policies, programmes and procedures that manufacturers have adopted to address SSCM barriers. The most common SSCM performance indicators included eco-portfolio sales to assess economic performance, health and safety indicators for social sustainability and carbon- and energy-related measures for environmental sustainability.

The insights can help HVEI firms understand and overcome the typical SSCM barriers in their industry and develop, deploy and optimise their SSCM strategies and practices. Managers can use this knowledge to identify appropriate mechanisms with which to accelerate their transition into a sustainable business and effectively measure performance outcomes.

The extant SSCM literature has focused on the light vehicle industry, and it has lacked a concrete examination of HVEI supply chains' sustainability BPP. This study develops a framework that simultaneously analyses SSCM BPP in the HVEI.

The purpose of this paper is to understand interest-free microfinance practices in India, identify issues and recommend possible solutions.

To achieve the proposed objectives, Bait-un-Nasr (BuN) Urban Cooperative Credit Society, located in Mumbai, India, is considered for the case study. The study is based on both primary and secondary data. The primary data are collected through questionnaires and secondary data from various sources. Performance of the institution is assessed in terms of growth and sustainability indicators.

It is found that BuN has been successful in providing interest-free microfinance services in India. A few operational issues have been highlighted and possible solutions are recommended. Moreover, it is found that in comparison to the microfinance industry standards, the performance of BuN has been lower.

BuN is evaluated from only growth and sustainability aspects and not from the aspect of the socio-economic impacts of its services on the lives of customers.

This study would become a documented source of interest-free microfinance practices in India. Moreover, the recommendations provided, if implemented, would help BuN in further growth and development.

This study would help create awareness in the society about the practices of interest-free microfinance.

This paper highlights the interest-free microfinance practices in India that have not received the needed attention. The paper also attempts to identify key issues pertaining to interest-free microfinance with possible solutions.

The purpose of the study is to analyse the occurrence and distribution of different tree species in Gilgit-Baltistan, Pakistan, as a baseline for further inventories, and estimate the biomass per species and plot. Furthermore, it aims to measure forest biodiversity using established formulae for tree species diversity index, richness, evenness and accumulative curve.

Field data were collected, including stratification of forest sample plots. Statistical analysis of the data was carried out, and locally appropriate allometric equations were applied for biomass estimation.

Representative circular 556 forest sample plots of 1,000 m² contained 13,135 trees belonging to nine tree species with a total aboveground biomass of 12,887 tonnes. Sixty-eight per cent of the trees were found between 2,600 and 3,400 masl; approximately 63 per cent had a diameter at breast height equal to 30 cm, and 45 per cent were less than 12 m in height. The Shannon diversity index was 1.82, and Simpson’s index of diversity was 0.813.

Rough terrain, long distances, harsh weather conditions and location of forest in steep narrow valleys presented challenges for the field crews, and meant that fieldwork took longer than planned.

Estimating biomass in Gilgit-Baltistan’s forests using locally developed allometric equations will provide transparency in estimates of forest reference levels, National Forest Monitoring System in Pakistan and devising Reducing Emissions from Deforestation and Forest Degradation national strategies and for effective implementation.

This paper presents the first detailed forest inventory carried out for the dry temperate and semi-arid cold region of Gilgit-Baltistan, Pakistan.