Irawan, D., and Nurhadi. “The Influence of Brand Awareness, Price, and Product Quality on Purchase Decisions With Social Media Marketing As a Moderator: A Case Study at D’Coffee Cup Merr Surabaya”. Jurnal Manajemen, vol. 17, no. 1, Jan. 2026, https://ejournal.uika-bogor.ac.id/index.php/manajemen/article/view/21213.