MUHAMAD DAMANHURI, M. I.; EHAMBRON, D.; YUSUF, M. Tahap Kesedaran dan Amalan Pendidikan Alam Sekitar dalam Kalangan Pelajar Tingkatan 4 Aliran Sains di Daearah Hulu Selangor: Awareness Level and Environmental Education Practice among Form 4 Science Stream Students in Hulu Selangor District. GEOGRAFI, [S. l.], v. 4, n. 2, p. 28–35, 2016. Disponível em: https://ojs.upsi.edu.my/index.php/GEOG/article/view/1932. Acesso em: 14 jul. 2024.