Alpiah, Kiki. “DETERMINE FACTORS AFFECTING CUSTOMER LOYALTY IN BIMBINGAN BELAJAR PT. FADHIL KREATIF KOMUNIKA SNS USING BINARY LOGISTIC REGRESSION BINER”. MathVision : Jurnal Matematika 5, no. 2 (March 25, 2024): 75–83. Accessed July 23, 2024. http://journal.unirow.ac.id/index.php/mv/article/view/371.