Formulas and Properties of 2-Hop Domination in Some Graphs. European Journal of Pure and Applied Mathematics, Maryland, USA, v. 17, n. 2, p. 852–859, 2024. DOI: 10.29020/nybg.ejpam.v17i2.5065. Disponível em: https://ejpam.com/index.php/ejpam/article/view/5065.. Acesso em: 3 jul. 2024.