ABDELAAL AL MOUKASHFI, Hassan Mohammed. The impact of demotivation of ELF students at Sudanese Secondary Schools. Journal of Afro-Asian Studies, [S. l.], v. 5, n. 16, p. 11, 2023. Disponível em: https://afroasian-studies.de/index.php/jass/article/view/168. Acesso em: 24 may. 2025.