SUBANDI, Teddy. PENGARUH PROMOSI WORD OF MOUTH DAN PREFERENSI MEREK TERHADAP KEPUTUSAN PEMBELIAN. PERFORMA, [S. l.], v. 1, n. 5, p. 584–593, 2017. DOI: 10.37715/jp.v1i5.347. Disponível em: https://ojs.somebut.my.id/index.php/performa/article/view/347. Acesso em: 19 feb. 2026.