FIRMANSAH, Fery; RETNOWATI, Niken; TASARI. On the normal product and modular product of product fuzzy graphs with applications to defense communication networks. International Journal of Applied Mathematics, Sciences, and Technology for National Defense, [S. l.], v. 4, n. 1, p. 13–24, 2026. DOI: 10.58524/app.sci.def.v4i1.1147. Disponível em: https://journal.foundae.com/index.php/JAS-ND/article/view/1147. Acesso em: 8 may. 2026.