MARISYA, Ana; SIREGAR, Nurintan Asyiah; HALIM, Abdul. Pengaruh Kualitas Pelayanan, Harga, Kualitas Produk dan Promosi Terhadap Kepuasan Pelanggan SSFC Aeknabara Kabupaten Labuhanbatu. Innovative: Journal Of Social Science Research, [S. l.], v. 4, n. 2, p. 8176–8189, 2024. DOI: 10.31004/innovative.v4i2.10310. Disponível em: https://j-innovative.org/index.php/Innovative/article/view/10310. Acesso em: 3 jun. 2026.