Wahyudi, Wahyudi, and Adi Nurmahdi. “Impact of Celebrity Endorsers and Youtube Digital Advertising on Purchase Intention With Brand As A Mediating Variable (A Study on Bella Chocolate)”. International Journal of Economics (IJEC) 3, no. 1 (February 5, 2024): 310–322. Accessed May 12, 2024. https://ejournal.ipinternasional.com/index.php/ijec/article/view/778.