Assessing Teacher’s Competence in Environmental Education: The Case of Selected National High Schools in Sulu. Journal of Education and Academic Settings, [S. l.], v. 2, n. 1, p. 1–20, 2025. DOI: 10.62596/ftjhw876. Disponível em: https://jeas.stratworksresearch.com/index.php/jeas/article/view/42.. Acesso em: 12 may. 2026.