, M. H. M. A. G. Regular number of Middle graph of a graph. International Journal on Recent and Innovation Trends in Computing and Communication, [S. l.], v. 4, n. 3, p. 127–135, 2016. DOI: 10.17762/ijritcc.v4i3.1848. Disponível em: https://www.ijritcc.org/index.php/ijritcc/article/view/1848. Acesso em: 15 sep. 2025.