Abu Bakar Sidik, D.; Hairom, N. H. H. .; Rozman, A. I. .; Johari, M. J. S. .; Muhammad, A. The Photocatalytic Activity of Green Zinc Oxide Nanoparticles in The Treatment of Aerobically Palm Oil Mill Effluent. jst 2023, 15 (1), 7-15.