AKBAR, Arief. HUBUNGAN HARGA DAN PROMOSI TERHADAP KEPUTUSAN PEMBELIAN KONSUMEN GINGER FRESH. PERFORMA, [S. l.], v. 1, n. 3, p. 322–330, 2016. DOI: 10.37715/jp.v1i3.175. Disponível em: https://ojs.somebut.my.id/index.php/performa/article/view/175. Acesso em: 19 feb. 2026.