MANALU, Maria Nova Juliana; SIAGIAN, Nalom; SINAGA, Kepler. Pengaruh Pelayanan dan Kualitas Produk Terhadap Kepuasan Konsumen di Bloum Coffee Padang Bulan Medan. Innovative: Journal Of Social Science Research, [S. l.], v. 4, n. 2, p. 4745–4758, 2024. DOI: 10.31004/innovative.v4i2.9938. Disponível em: https://j-innovative.org/index.php/Innovative/article/view/9938. Acesso em: 8 mar. 2026.