1.
Nurhawati Simamora. SOSIALISASI PEMBUATAN IKLAN DI WARKOP ARTOMORO MEDAN. JAM [Internet]. 2020 Mar. 13 [cited 2026 Jan. 30];1(1):423-7. Available from: https://e-journal.sari-mutiara.ac.id/index.php/JAM/article/view/4385