“Pengembangan Metode Klasterisasi Data Berbasis Hybrid Improved Artificial Bee Colony (IABC) dan K – Harmonic Means”. SPECTA Journal of Technology 2, no. 3 (Agustus 23, 2018): 10. Diakses November 2, 2026. https://journal.itk.ac.id/index.php/sjt/article/view/3.