1.
M. Regees, L. Merrit Anisha, T. Nicholas. Edge magic and bimagic harmonious labeling of ladder graphs. Malaya J. Mat. [Internet]. 2020 Jan. 1 [cited 2024 Jul. 16];8(01):206-15. Available from: https://www.malayajournal.org/index.php/mjm/article/view/1375