INAYAH, I.; JUANDA, A.; YUNITA, Y. Application of "Hidden Curriculum" through Utilization of the School Environment on the Concept of Environmental Pollution to Improve Student Learning Outcomes. International Journal of Education and Humanities, [S. l.], v. 1, n. 4, p. 181–189, 2022. DOI: 10.58557/ijeh.v1i4.31. Disponível em: https://i-jeh.com/index.php/ijeh/article/view/31. Acesso em: 16 apr. 2026.