Purba T, Munthe RN, Damanik EOP, Sriwiyanti E, Napitu R, Simarmata MM. SOSIAL MEDIA MARKETING DALAM EQUITAS PELANGGAN UMKM NAGORI KARANG BANGUN KABUPATEN SIMALUNGUN. CDJ [Internet]. 2021May17 [cited 2024Jul.22];2(2):186-91. Available from: http://journal.universitaspahlawan.ac.id/index.php/cdj/article/view/1663