Salmi Nur Ain Sanusi, et al. “RESPONSE SURFACE METHODOLOGY (RSM) APPLICATION FOR OPTIMIZATION OF PHYTOREMEDIATION PROCESS USING Paspalum Srobiculatum L.Hack”. Malaysian Journal of Industrial Technology , vol. 1, no. 1, June 2016, pp. 31-37, https://ejournal.unikl.edu.my/index.php/mjit/article/view/509.