Novebri, Fadhilah N. ANALISIS BAURAN PEMASARAN KOPI MANDAILING (STUDI KASUS PADA COFFEE SHOP LOPO MANDHELING CAFE, PANYABUNGAN). jami [Internet]. 2021Jun.29 [cited 2024Nov.27];2(1):44-5. Available from: https://journal.akb.ac.id/index.php/jami/article/view/58