Nababan, Zentina, and David Humala Sitorus. “The Influence of Product Quality, Product Diversity and Brand Image on Customer Satisfaction at Indomaret Kampung Belimbing”. Jurnal Disrupsi Bisnis, vol. 7, no. 2, Mar. 2024, pp. 350-6, doi:10.32493/drb.v7i2.37569.