The hospitality industry is a major segment of tourism, which is, in turn, a main economic
contributor for many destinations. Sustainable tourism practices are promoted worldwide by …

Blockchain technology (BT) enhances the capacity to monitor products consistently,
fostering supply chain responsiveness to a wide range of societal and environmental issues …

Coffee is a vital industrial crop that generates significant economic value across the globe.
The poor standard of production management from Thai entrepreneurs has caused …

This paper presents new averaging operators, such as mpF Einstein weighted averaging
(mpFEWA), mpF Einstein ordered weighted averaging (mpFEOWA), mpF Einstein hybrid …

Some studies indicate that fossil fuels' energy return (ER) is superior to that of renewable
energy. Brockway et al.(2019) deliver that the above Energy-return-on-investment (EROI) …

For the lack of precise monitoring and accurate assessment models for air quality, this paper
fully considers such constraints and establishes an evaluation model of air pollution …

Climate change is a global challenge today that has been highly considered due to the wide
impacts on different sectors of a society. That is why the use of renewable energy for …

In this paper, we present novel approaches to multi-attribute decision-making problems
using q-rung normal fuzzy numbers. The q-rung normal fuzzy sets are an important way to …

Due to the fuzziness of the medical field, q-rung orthopair fuzzy 2-tuple linguistic (q-RF2L)
set is the privileged way to aid medical professionals in conveying their assessments in the …

The concept of T-spherical fuzzy sets (T-SFSs) provides a robust optimization approach to
deal with uncertainties in environmental concerns. The main objective of this paper is to …