SYAIFUDDIN, S. Optimalisasi Peningkatan Kualitas Produk Dan Kualitas Layanan Dalam Meningkatkan Kepuasan Pelanggan Indihome . Management Studies and Entrepreneurship Journal (MSEJ), [S. l.], v. 5, n. 1, p. 4389–4399, 2024. DOI: 10.37385/msej.v5i2.4724. Disponível em: https://www.yrpipku.com/journal/index.php/msej/article/view/4724. Acesso em: 6 jul. 2025.