Andy Satria dan Fanny Ramadhani, “Implementation of Tracer Study Data Classification at the Universitas Muhammadiyah Sumatera Utara by Utilizing Data Mining Using a Combination of Support Vector Machine and Neural Network Algorithms”, Altafani, vol. 1, no. 2, Sep 2024, Diakses: Nov 14, 2026. Tersedia pada: https://jurnal2.umsu.ac.id/index.php/altafani/article/view/72