Blockchain is a distributed ledger technology that has attracted both practitioners and
academics attention in recent years. Several conceptual and few empirical studies have …

In recent years, smart city (SC) has attracted increasing attention from both academia and
industry due to a mix of urbanization, informatization, and globalization. Although several …

With the rapid development of “Internet plus”, medical care has entered the era of big data.
However, there is little research on medical big data (MBD) from the perspectives of …

Purpose This study aims to investigate the global issues of youth unemployment using
bibliometric analysis covering the period from 1983 to 2022. There is a dearth of a …

The study provides a comprehensive view of the research that has been conducted in the
previous three decades on the topic of 'green consumer'in the marketing management …

Sustainability is a growing research topic in tourism due to the importance of environmental
and social issues, and the maintenance of patrimony and other facilities to conserve the …

Bibliometrics is a powerful tool for analyzing knowledge domains and revealing their
cognitive-epistemological structure. Different mathematical models and statistical techniques …

Neutrosophic set, initiated by Smarandache, is a novel tool to deal with vagueness
considering the truth-membership T, indeterminacy-membership I and falsity-membership F …

Context Tourism plays a critical role in biodiversity conservation with at least 12 of the 20
Aichi Biodiversity Targets being directly or indirectly related to tourism. Aims As Target 19 …

Ecotourism projects are mostly implemented in naturally fragile ecosystems as a savior of
nature, culture, and indigenous people. This paper aims to make quantitative study of …