TEAM, S. The Molting of Butterfly Theorem: Annop Kaewkhao. Thai Journal of Mathematics, [S. l.], v. 20, n. 4, p. 1661–1668, 2022. Disponível em: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/1429. Acesso em: 7 apr. 2025.