Hedynata ML, Radianto WED. STRATEGI PROMOSI DALAM MENINGKATKAN PENJUALAN LUSCIOUS CHOCOLATE POTATO SNACK. PERFORMA [Internet]. 2016 Apr. 1 [cited 2026 Apr. 29];1(1):87-96. Available from: https://journal.uc.ac.id/index.php/performa/article/view/108