NAZ, Sumera; ASHRAF, Samina; KARAASLAN, Faruk. ENERGY OF A BIPOLAR FUZZY GRAPH AND ITS APPLICATION IN DECISION MAKING. Italian Journal of Pure and Applied Mathematics, [S. l.], v. 40, p. 339–352, 2018. Disponível em: https://journals.uniurb.it/index.php/ijpam/article/view/7020. Acesso em: 17 oct. 2026.