Thangaraj Beaula, R. Abirami. Some aspects of 2-fuzzy 2-metric projection operator of 2-fuzzy 2-Banach spaces. Malaya J. Mat. [Internet]. 2020 Jul. 1 [cited 2024 Jul. 16];8(03):1012-21. Available from: https://www.malayajournal.org/index.php/mjm/article/view/1550