Yanti, Salma Nofri, Yuhandri, and Sumijan. “Implementasi K-Nearest Neighbor Berbasis Particle Swarm Optimization Untuk Analisis Sentimen Generasi Sandwich”. Jurnal KomtekInfo 11, no. 4 (September 24, 2024): 371–379. Accessed May 8, 2026. https://jkomtekinfo.org/ojs/index.php/komtekinfo/article/view/586.