KOK, J. Letter on the Chinese-T-game. Malaya Journal of Matematik, India, v. 13, n. 01, p. 37–45, 2025. DOI: 10.26637/mjm1301/005. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/2014. Acesso em: 22 feb. 2025.