Abdullah, N. H. L. ., Ahmad, J. ., & Hashim, S. . (2018). PERANAN SOSIOLOGI DALAM PENDIDIKAN ALAM SEKITAR: SATU CABARAN. Online Journal for TVET Practitioners, 3(1). https://publisher.uthm.edu.my/ojs/index.php/oj-tp/article/view/4835