1.
Royani MAUR, Prapanca D. Effect of Product Quality, Promotion, Brand Image on Sales Increase: Pengaruh Kualitas Produk, Promosi, Brand Image Terhadap Peningkatan Penjualan. ijins [Internet]. 2022 Sep. 15 [cited 2025 Apr. 12];20:10.21070/ijins.v20i.690. Available from: https://ijins.umsida.ac.id/index.php/ijins/article/view/690