KLAHAN, P.; TANPICHAI, P.; MODTHONG, K. High School Students’ Competency Development in Ecological Soil Conservation through Mentoring Program . AsTEN Journal of Teacher Education, [S. l.], v. 10, n. 1, 2026. DOI: 10.56278/asten.v10i1.4047. Disponível em: https://po.pnuresearchportal.org/ejournal/index.php/asten/article/view/4047. Acesso em: 23 oct. 2026.