QAIS, L. A. H. .; MATER, A. S. . DIGITAL COMPETENCE OF ENGLISH LANGUAGE TEACHERS IN SAUDI ARABIA AND YEMEN: A SYSTEMATIC REVIEW OF RESEARCH TRENDS, CHALLENGES, AND PROFESSIONAL DEVELOPMENT NEEDS. Electronic Journal of University of Aden for Humanity and Social Sciences, [S. l.], v. 7, n. 3, p. 537–566, 2026. DOI: 10.47372/ejua-hs.2026.3.564. Disponível em: https://www.ejua.net/index.php/EJUA-HS/article/view/564. Acesso em: 4 oct. 2026.