COMPARISON OF ACTIVATION AND OPTIMIZER PERFORMANCE IN LSTM MODEL FOR PURE BEEF PRICE PREDICTION. jitk [Internet]. 2025 Feb. 3 [cited 2026 Apr. 3];10(3):573-85. Available from: https://ejournal.nusamandiri.ac.id/https:/ejournal.nusamandiri.ac.id/index.php/jitk/article/view/6115