GHAFAR, Z. N. The Influence of Self-Confidence on English Language Learning: a Systematic Review. International Journal of Applied Educational Research (IJAER), [S. l.], v. 1, n. 1, p. 55–68, 2023. DOI: 10.59890/ijaer.v1i1.452. Disponível em: https://journal.multitechpublisher.com/index.php/ijaer/article/view/452. Acesso em: 31 may. 2026.