Decision Support System for Selecting Oil Palm Seedlings Using the Preference Selection Index (PSI) Method (Case Study: PT Pinang Witmas Sejati). JURTIK [Internet]. 2023 Dec. 1 [cited 2026 Nov. 14];12(2):22-35. Available from: https://journal.stmik-bandung.ac.id/index.php/jurtik/article/view/118