Alamsah, Hafid Akmal, and Sugeng Purwanto. “The Influence of Product Quality, Brand Image, and Packaging on Customer Loyalty of Dove Products in Surabaya City, Indonesia”. Golden Ratio of Mapping Idea and Literature Format, vol. 6, no. 1, Sept. 2025, pp. 252-65, doi:10.52970/grmilf.v6i1.1691.