SABELA, Fina Sal; WIBOWO, Satriyo; DHEWANTORO, Happri Novriza Setya. Integration of Waste Management and Clean Environment Policies into Social Studies Learning in Junior High Schools . Journal of Natural Resource Education and Conservation , [S. l.], v. 1, n. 2, p. 29–35, 2026. Disponível em: https://journals.widhatulfaeha.id/index.php/jpksda/article/view/182. Acesso em: 27 jun. 2026.