Aristo, Stephanus Felix. “PENGARUH PRODUK, HARGA, DAN PROMOSI TERHADAP KEPUTUSAN PEMBELIAN KONSUMEN WOLES CHIPS”. Jurnal Performa: Jurnal Manajemen dan Start-up Bisnis 1, no. 4 (November 28, 2016): 441–447. Accessed November 2, 2026. https://ojs3.somebut.my.id/index.php/performa/article/view/220.