MOKSHEIN, S. E.; WONG, K. T.; IBRAHIM, H. Trends and factors for dropout among secondary school students in Perak. Journal of Research, Policy & Practice of Teachers and Teacher Education, [S. l.], v. 6, n. 1, p. 5–15, 2018. Disponível em: https://ejournal.upsi.edu.my/index.php/JRPPTTE/article/view/208. Acesso em: 3 may. 2024.