ADABA, Habtamu Walga; WOLDEGIORGIS, Samuel Leykun. 21st century skills and their implications in teaching English as a foreign language: review article. Ethiopian Journal of Education Studies , Ethiopia, v. 3, n. 1, p. 48–59, 2025. DOI: 10.20372/b1me2y34. Disponível em: https://journals.hu.edu.et/hu-journals/index.php/ejes/article/view/1079.. Acesso em: 25 oct. 2026.