Chaerudin, Arief, Danang Triantoro Murdiansyah, and Mahmud Imrona. “Implementation of K-Means++ Algorithm for Store Customers Segmentation Using Neo4J”. Indonesian Journal on Computing (Indo-JC) 6, no. 1 (May 3, 2021): 53-60. Accessed August 1, 2021. https://socj.telkomuniversity.ac.id/ojs/index.php/indojc/article/view/547.