MAULINA, C.; SAMINAN, S.; DUSKRI, M. Mathematical Understanding Ability of Students through Contextual Teaching Learning at the Merchant Marine School. International Journal of Sciences: Basic and Applied Research (IJSBAR), [S. l.], v. 44, n. 2, p. 135–142, 2019. Disponível em: https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/9765. Acesso em: 1 may. 2024.