N.Q. Othmah, M. Abdullah, A. Muhammad, A.M.M. Ismail, and M.M Mustam. “PRELIMINARY STUDY OF CHEMICALLY MODIFIED PARKIA SPECIOSA AS AN ADSORBENT FOR OIL TREATMENT”. Malaysian Journal of Industrial Technology 4, no. 1 (June 1, 2020): 7–11. Accessed June 14, 2026. https://ejournal.unikl.edu.my/index.php/mjit/article/view/569.