Telaumbanua YD, Siregar MHP, Duha , RM, Sipayung SP. Analisis K-Means Kelulusan Mahasiswa TI SI Universitas Katolik Santo Thomas Medan 2019-2020. Joecy Journal [Internet]. 2026 Feb. 1 [cited 2026 Oct. 14];6(1):7191-8. Available from: https://joecy.org/index.php/joecy/article/view/7701