RAMESH, Obbu; SHARIEF BASHA, S.; ABDUL HAMEED, W. Signless Laplacian Energy of Operations on Intuitionistic Fuzzy Graphs. International Journal of Engineering & Technology, [S. l.], v. 7, n. 4.10, p. 888–891, 2018. DOI: 10.14419/ijet.v7i4.10.26781. Disponível em: https://www.sciencepubco.com/index.php/ijet/article/view/26781.. Acesso em: 2 may. 2024.