Harahap, Libelda Aldinaduma, and A’yunin Sofro. “Clustering Analysis of MAMA 2024 Song of the Year Nominees Based on Musical Elements and Popularity Indicators”. ComTech: Computer, Mathematics and Engineering Applications, vol. 16, no. 2, Aug. 2025, pp. 81-97, doi:10.21512/comtech.v16i2.12860.