Kurniawan, Ryan, and Ariyah Marwah A’shifa Nurlail. “Pengaruh Social Media Advertising Dan Endorsement Terhadap Perilaku Pembelian Konsumen Pada Brand Delblack”. Management Studies and Entrepreneurship Journal (MSEJ) 4, no. 2 (March 24, 2023): 2120–2130. Accessed July 8, 2025. https://yrpipku.com/journal/index.php/msej/article/view/1534.