Zulfikar Siregar, A., M. A. Pasaribu, N. K. Daulay, and P. Wahyuni MS. “Youtube Creative Content As A Source Of Income From Islamic Business Ethics”. MAR-Ekonomi: Jurnal Manajemen, Akuntansi Dan Rumpun Ilmu Ekonomi, vol. 1, no. 01, Oct. 2022, pp. 12-18, doi:10.58471/mar-ekonomi.v1i01.177.