Yussanti A, Addin S. Pengaruh Promosi Tanggal Istimewa dan Kualitas Produk terhadap Keputusan Pembelian pada E-commerce Shopee: he Effect of Special Date Promotions and Product Quality on Purchase Decisions on Shopee E-commerce. JMAC [Internet]. 2026 Oct. 7 [cited 2026 Oct. 8];1(4):171-6. Available from: https://ejournal.ceproksi.id/jmac/article/view/237