B, Athul T; JOHN, Roy; N, Manju V; K, Akhil C. Complete Extension and Join of Two Graphs. International Journal of Basic and Applied Sciences, [S. l.], v. 14, n. 2, p. 340–343, 2025. DOI: 10.14419/vnr9q131. Disponível em: https://www.sciencepubco.com/index.php/IJBAS/article/view/33721.. Acesso em: 6 dec. 2025.