Samsudin, M.F. and Aileen Tan Shau Hwai 2025. Saltwater Intrusion Effect on Water Supply Project in Sungai Semerak, Pasir Puteh, Kelantan, Malaysia. JURNAL KESEHATAN LINGKUNGAN . 17, 3 (Jul. 2025), 210–219. DOI:https://doi.org/10.20473/jkl.v17i3.2025.210-219.