C. JAYASEKARAN; A. SHEEBA. Relatively prime restrained geodetic number of graphs. Malaya Journal of Matematik, India, v. 9, n. 01, p. 1207–1211, 2021. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/1249. Acesso em: 16 jul. 2024.