STANDER, L.; DU PLOOY, B.; SCHECKLE, E. “Some of them are afraid of the language”: Perceptions of TVET college staff about the relationship between English language proficiency and academic performance among Engineering students. South African Journal of Higher Education, [S. l.], v. 36, n. 1, p. 296–311, 2021. DOI: 10.20853/36-1-4541. Disponível em: https://www.journals.ac.za/sajhe/article/view/4541. Acesso em: 10 oct. 2025.