1.
Nguyen P-H, Nguyen L-AT, Le H-Q, Vu T-G, Nguyen T-HT, Hoang H-GL. Towards Sustainable Tourism: Utilizing Fuzzy AHP-TOPSIS Approach for Green Hotel Selection. Opt. [Internet]. 2026 Jun. 13 [cited 2026 Jun. 12];3(2):129-56. Available from: https://www.opt.reapress.com/journal/article/view/107