ZUDHA RAHMA NUR AZIZAH; TAAT WULANDARI. The Level of Environmental Concern in State Middle School Students in Yogyakarta City. Proceeding International Conference on Religion, Science and Education, [S. l.], v. 2, p. 1013–1018, 2023. Disponível em: https://sunankalijaga.org/prosiding/index.php/icrse/article/view/1035. Acesso em: 29 jun. 2026.