[1]
C. K. Yap, S. H. T. Peng, and C. S. Leow, “Contamination in Pasir Gudang Area, Peninsular Malaysia: What can we learn from Kim Kim River chemical waste contamination?”, J. Humanities Educ. Dev., vol. 1, no. 2, pp. 1–4, Apr. 2019, doi: 10.22161/jhed.1.2.4.