Impact Evaluation of a Competency-Based Supplementary Career Guidance Curriculum among Ninth-Grade Adolescents in Mongolia. Mongolian Journal of Educational Research, [S. l.], v. 30, n. 2, 2025. DOI: 10.56380/mjer.v30.2.3. Disponível em: https://journal.mnier.mn/index.php/research/article/view/102. Acesso em: 29 nov. 2025.