SENGKEY, V. G.; GALAG, E. H. Student Attitudes and Motivation in Learning English. Human Behavior, Development and Society, [S. l.], v. 17, p. 115–122, 2019. Disponível em: https://so01.tci-thaijo.org/index.php/hbds/article/view/189062. Acesso em: 1 oct. 2026.