WALGA, H.; WOLDEGIORGIS (PHD), S. L. . 21st Century Skills and their implications in Teaching English as a Foreign Language . Ethiopian Journal of Education Studies , [S. l.], v. 4, n. Issue 1, 2024. Disponível em: https://journals.hu.edu.et/hu-journals/index.php/ejes/article/view/1079. Acesso em: 21 jan. 2025.