S.P.NANDHINI , DR.M.KAMARAJ. Study on Strongly Pseudo Irregular Fuzzy Graphs. International Journal of Emerging Trends in Science and Technology, [S. l.], v. 4, n. 08, p. 5437–5446, 2017. Disponível em: http://igmpublication.com/ijetst.in/index.php/ijetst/article/view/1290. Acesso em: 31 jan. 2025.