Tampubolon HF, Solikhun S. Predicting the Amount of Pineapple Production in Sumatra Using the Fletcher-Reeves Algorithm. Computational [Internet]. 2022 Aug. 28 [cited 2026 Apr. 21];11(2):60-8. Available from: https://trigin.pelnus.ac.id/index.php/Computational/article/view/2