ALIANTO, Alianto; SUTARNO, Sutarno. Pengaruh Kualitas Pelayanan dan Word of Mouth terhadap Keputusan Pembelian di Sutta Cafetaria Medan . Prosiding Seminar Nasional Ilmu Sosial dan Teknologi, [S. l.], v. 3, n. 1, p. 11–16, 2023. Disponível em: https://prosiding.politeknikcendana.ac.id/index.php/sanistek/article/view/317. Acesso em: 9 may. 2026.