Wiewin Wiranata, Mauli Siagian. Pengaruh Kualitas Produk, Brand Image, dan Promosi Terhadap Keputusan Pembelian Pada Plafon PVC Merek Shunda di Batam. JUPEA [Internet]. 2026 May 20 [cited 2026 May 26];6(2):483-98. Available from: https://journalcenter.org/index.php/jupea/article/view/6475