TEAM, S. Prime-Graceful Graphs: Sayan Panma, Penying Rochanakul. Thai Journal of Mathematics, [S. l.], v. 19, n. 4, p. 1685–1697, 2021. Disponível em: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/1264. Acesso em: 20 may. 2024.