K.L. BHAVYAVENU; VENKANAGOUDA M. GOUDAR. Doubly connected geodetic number of graphs. Malaya Journal of Matematik, India, v. 6, n. 03, p. 626–631, 2018. DOI: 10.26637/MJM0603/0025. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/894. Acesso em: 2 nov. 2024.