NGUYEN, N. T. .; CHU, A. T. .; TRAN, L. H. .; PHAM, S. X. .; NGUYEN, H. N. .; NGUYEN, V. T. . Factors Influencing Elementary Teachers’ Readiness in Delivering Sex Education amidst Covid-19 pandemic. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 21, n. 2, p. 320–341, 2022. Disponível em: http://ijlter.net/index.php/ijlter/article/view/1262. Acesso em: 4 jun. 2026.