NURJANNAH, TRIA, and MUTIAH. “Pembentukan Personal Branding Non Celebrity Endorser Surabaya Melalui Media Sosial Instagram”. The Commercium 3, no. 1 (June 26, 2020). Accessed July 12, 2025. https://ejournal.unesa.ac.id/index.php/Commercium/article/view/34872.