Chairunisa, Putri Aulia, Ahmad Soleh, and Ida Ayu Made. “ The Effect of Service Quality and Product Variety on Customer Satisfaction at PT Izone Ritel Indonesia ”. Social Sciences Journal 2, no. 3 (May 18, 2026): 95–104. Accessed May 22, 2026. https://jurnal.utami.id/index.php/SOC/article/view/710.