Sustainability-Integrated Ecology Lessons: Effects on Students’ Conceptual Understanding, Attitudes and Perceptions Toward Sustainable Development. Indonesian Journal of Education Research (IJoER), [S. l.], v. 5, n. 6, p. 286–298, 2024. DOI: 10.37251/ijoer.v5i6.1253. Disponível em: https://cahaya-ic.com/index.php/IJoER/article/view/1253. Acesso em: 25 may. 2026.