Aprilia, Gabriel, Christian Herdinata, and Liestya Padmawidjaja. “PENGARUH HARGA, KUALITAS PRODUK DAN PROMOSI TERHADAP KEPUTUSAN PEMBELIAN PRODUK GRABY BITES”. PERFORMA 5, no. 6 (March 31, 2021): 449–457. Accessed February 19, 2026. https://ojs.somebut.my.id/index.php/performa/article/view/1822.