Laksmidewi, Dwinita, Harry Susianto, and Adi Zakaria Afiff. “The Effect of Hero Archetype in Advertising on Perceived Product Efficacy”. Indian Journal of Marketing 47, no. 5 (May 1, 2017): 21–36. Accessed October 22, 2025. https://www.indianjournalofmarketing.com/index.php/ijom/article/view/114234.