S, K.; C. S, R. Private Edge Domination Number of a Graph. Journal of Scientific Research, [S. l.], v. 5, n. 2, p. 283–294, 2013. DOI: 10.3329/jsr.v5i2.12024. Disponível em: https://banglajol.info/index.php/JSR/article/view/12024. Acesso em: 31 aug. 2024.