Noviandy, T. R., H. Sofyan, Y. Dasril, and R. Idroes. “A Data-Driven Classification of Student Productivity Based on Academic Performance, Lifestyle Patterns, and Digital Habits”. Journal of Educational Management and Learning, vol. 4, no. 1, May 2026, pp. 24-32, doi:10.60084/jeml.v4i1.433.