Kurniawan, R., & Nurlail, A. M. A. (2023). Pengaruh Social Media Advertising Dan Endorsement Terhadap Perilaku Pembelian Konsumen Pada Brand Delblack. Management Studies and Entrepreneurship Journal (MSEJ), 4(2), 2120–2130. https://doi.org/10.37385/msej.v4i3.1534