AZALIA PUTRI SAQINA; YANDRA RIVALDO; NETTI SYAFITRI. Pengaruh Kualitas Pelayanan, Harga, dan Promosi terhadap Kepuasan Pelanggan di Boy Supermarket Batam. Sammajiva: Jurnal Penelitian Bisnis dan Manajemen, [S. l.], v. 4, n. 1, p. 01–11, 2026. DOI: 10.47861/sammajiva.v4i1.2149. Disponível em: https://e-journal.nalanda.ac.id/index.php/SAMMAJIVA/article/view/2149. Acesso em: 2 may. 2026.