CALACAR, GEMMA B. Teaching the 2st Century Skills: Teachers’ Competence, Practices and Challenges . Journal of World Englishes and Educational Practices , [S. l.], v. 2, n. 2, p. 81–91, 2020. Disponível em: https://al-kindipublishers.org/index.php/jweep/article/view/1600. Acesso em: 9 jun. 2025.