AHMED, S. T. S.; QASEM, B. T. A. Problems of Teaching and Learning English as a Foreign Language in South Yemen: A Case Study of Lahj Governorate. ELS Journal on Interdisciplinary Studies in Humanities, [S. l.], v. 2, n. 4, p. 485-492, 2019. DOI: 10.34050/els-jish.v2i4.7458. Disponível em: https://journal.unhas.ac.id/index.php/jish/article/view/7458. Acesso em: 3 may. 2024.