LOMARDA-HINAMPAS, Jocecar. 1-movable Perfect Domination in Graphs. Journal of Global Research in Mathematical Archives(JGRMA), [S. l.], v. 5, n. 7, p. 82–87, 2018. Disponível em: https://jgrma.com/index.php/jgrma/article/view/498. Acesso em: 13 mar. 2025.