RAMIREZ, Alexander. Challenges in the Design and Implementation of an English Placement Test for a Colombian Public University. GIST – Education and Learning Research Journal, [S. l.], v. 21, p. 191–208, 2020. DOI: 10.26817/16925777.825. Disponível em: https://latinjournal.org/index.php/gist/article/view/825. Acesso em: 24 apr. 2024.