ASHARI, Vonnie; CHRISTIAN, Sonata. PERBANDINGAN KEPUTUSAN PEMBELIAN DI CV. SINAR MAKMUR DAN UD. SEA MART DALAM HAL HARGA, PROMOSI, KUALITAS LAYANAN, DAN BANGUNAN FISIK. PERFORMA, [S. l.], v. 5, n. 1, p. 79–88, 2020. DOI: 10.37715/jp.v5i1.1305. Disponível em: https://ojs.somebut.my.id/index.php/performa/article/view/1305. Acesso em: 19 feb. 2026.