Zabala AA, Pecson RR. Teaching and Advocating Green Skills for Students as Social Agents: Sustainability Education Practices of Public-School Teachers at the Secondary Level. Jo. Soc. Know. Ed [Internet]. 2026Mar.26 [cited 2026May19];7(2):170-8. Available from: https://cahayaic.digisstant.com/index.php/JSKE/article/view/2759