Purba, Tioner, Risma Nurhaini Munthe, Elfina Okto Posmaida Damanik, Eva Sriwiyanti, Resna Napitu, and Marulam MT Simarmata. “SOSIAL MEDIA MARKETING DALAM EQUITAS PELANGGAN UMKM NAGORI KARANG BANGUN KABUPATEN SIMALUNGUN”. Community Development Journal : Jurnal Pengabdian Masyarakat 2, no. 2 (May 17, 2021): 186–191. Accessed November 22, 2024. http://journal.universitaspahlawan.ac.id/index.php/cdj/article/view/1663.