Theresya Simanjuntak, Jelita Astrid Gulo, & Sardo Pardingotan Sipayung. (2026). Student Grouping Based on Grades and Attendance Using K-Means. JOMLAI: Journal of Machine Learning and Artificial Intelligence, 5(1), 1–8. https://doi.org/10.55123/jomlai.v5i1.7283