CHANIAGARA, M Viga Bagus; AGUSTIONO, Agustiono. PENGARUH KUALITAS PRODUK, TESTIMONI DAN HARGA TERHADAP KEPUTUSAN PEMBELIAN PRODUK MA-SUM. Jurnal Performa: Jurnal Manajemen dan Start-up Bisnis, [S. l.], v. 6, n. 3, p. 275–281, 2021. DOI: 10.37715/jp.v6i3.2537. Disponível em: https://ojs3.somebut.my.id/index.php/performa/article/view/2537. Acesso em: 2 nov. 2026.