This study proposes a two-stage MCDM model that combines Delphi and decision-making trial and evaluation laboratory methods based on spherical fuzzy sets (SF-Delphi and SF …
H Zhang, G Wei, X Chen - Computational and Applied Mathematics, 2022 - Springer
As a new improvement of fuzzy sets (FSs), spherical fuzzy sets (SFSs) can provide a wider space for decision-makers (DMs) to express their preference information. Spherical fuzzy …
The unprecedented coronavirus pandemic (COVID-19) is fluctuating worldwide. Since the COVID-19 epidemic has a negative impact on all countries and has become a significant …
Internal audit is an independent and objective assurance and consulting activity that aims to improve the operations of an organization and add value to them. Planning internal audit by …
Fuel cells have been attracting many researchers and industry partners' attention due to their clean, quiet, modular, and flexible operation characteristics. As Power-to-Gas …
The transition to a hydrogen-based economy necessitates a comprehensive evaluation of different hydrogen storage options, considering their sustainability performance. This study …
This study aims to identify the key factors affecting individuals' behavioral vaccination intention against COVID-19 in Vietnam through an online questionnaire survey. Differing …
COVID 19 pandemic, which entered our lives suddenly, caused the change of our classical education system and forced higher education institutions to switch to distance education …
In addition to the well-known fuzzy sets, a novel type of fuzzy set called spherical fuzzy set (SFS) is recently introduced in the literature. SFS is the generalized structure over existing …