NORKHAIDI, Saiyidatina Balkhis; MAHAT, Hanifah; HASHIM, Mohmadisa; SALEH, Yazid; NAYAN, Nasir. Penerokaan Indeks Pengetahuan Kelestarian Alam Sekitar Fizikal dalam Kalangan Belia Malaysia. Journal of Techno-Social, [S. l.], v. 12, n. 2, p. 48–59, 2021. Disponível em: https://journal.uthm.edu.my/index.php/JTS/article/view/7344. Acesso em: 12 aug. 2026.