PAKPAHAN, Balduin. The Correlation of the Meanings of Verbs Pouvoir and Devoir in French and Their Equivalent in Indonesian. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 32, n. 1, p. 247–269, 2017. Disponível em: https://gssrr.org/JournalOfBasicAndApplied/article/view/6917. Acesso em: 11 sep. 2025.