Arya Rezagama Sudrajat et al. 2025. Optimized LightGBM Model for Predicting Total Cup Points of Arabica Coffee using Sensory Cupping Data. Jurnal Teknologi dan Manajemen Informatika. 11, 2 (Dec. 2025), 143–152. DOI:https://doi.org/10.26905/jtmi.v11i2.16348.