1.
N. Kumaran, K. Arjunan, B. Ananth. Level subsets of bipolar valued fuzzy subhemiring of a hemiring. Malaya J. Mat. [Internet]. 2018 Jan. 1 [cited 2024 Nov. 5];6(01):230-5. Available from: https://www.malayajournal.org/index.php/mjm/article/view/801