TIPAYAMONTON, T. . Notice on Periods of Time for the Donee Regarding an Act of Ingratitude. PAYAP UNIVERSITY JOURNAL, [S. l.], v. 30, n. 2, p. 48–57, 2021. DOI: 10.14456/pyuj.2020.17. Disponível em: https://so05.tci-thaijo.org/index.php/pyu/article/view/249330. Acesso em: 19 may. 2024.