Evi Purnamasari, Rini, D.P. and Sukemi 2020. Feature Selection using Particle Swarm Optimization Algorithm in Student Graduation Classification with Naive Bayes Method. Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi). 4, 3 (Jun. 2020), 469 - 475. DOI:https://doi.org/10.29207/resti.v4i3.1833.