MAHAT, H.; CHE NGAH, M. S. Y.; AHMAD, N. I. Kajian Tahap Amalan Kelestarian dalam Kalangan Murid Prasekolah Kementerian Pendidikan Malaysia Daerah Hulu Langat, Selangor: A Study on the Level of Sustainability Practices among Ministry of Education Preschool Pupils in Hulu Langat, Selangor. GEOGRAFI, [S. l.], v. 3, n. 1, p. 25–34, 2015. Disponível em: https://ojs.upsi.edu.my/index.php/GEOG/article/view/1845. Acesso em: 17 apr. 2024.