Muhammad Efendi Hasibuan, and Muhammad Syahputra Novelan. “Implementation of Machine Learning for Student Sentiment Analysis As a Basis for Evaluating the Quality of Educational Services at Private Higher Education Institutions in Padang Lawas”. JURIKOM (Jurnal Riset Komputer) 13, no. 5 (October 31, 2026): 1502–1508. Accessed November 5, 2026. https://ejurnal.stmik-budidarma.ac.id/index.php/jurikom/article/view/10214.