SIVAGNANAM MUTHARASU; SANDHYA S. Strongly Isolate Perfect Domination in Graphs . Metallurgical and Materials Engineering, [S. l.], v. 31, n. 4, p. 524–528, 2025. DOI: 10.63278/1480. Disponível em: https://metall-mater-eng.com/index.php/home/article/view/1480. Acesso em: 2 may. 2026.