Arya Rezagama Sudrajat, et al. “Optimized LightGBM Model for Predicting Total Cup Points of Arabica Coffee Using Sensory Cupping Data”. Jurnal Teknologi Dan Manajemen Informatika, vol. 11, no. 2, Dec. 2025, pp. 143-52, doi:10.26905/jtmi.v11i2.16348.