CONG, N. N. .; THUY, H. P. T. .; KIM, O. T. T. .; VIET, P. N. . Interdisciplinary Teaching in STEM Education: A Systematic Synthesis of Teachers’ Competencies at Lower and Upper Secondary Levels. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 24, n. 11, p. 808–625, 2025. Disponível em: https://ijlter.net/index.php/ijlter/article/view/2609. Acesso em: 19 apr. 2026.