AVELINO, N. M. .; ISMAIL, H. H. . Teachers’ Levels of Knowledge and Readiness in Integrating 4IR Technologies: The Primary ESL Classroom Context. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 21, n. 3, p. 415–433, 2022. Disponível em: http://www.ijlter.net/index.php/ijlter/article/view/1289. Acesso em: 1 may. 2026.