Istifana, Laeli, Syariefful Ikhwan, Muhammad Syaifulloh, Akbar Nuur PDW, and Hendri Sucipto. 2019. “Pengaruh Kualitas Pelayanan Dan Kepuasan Konsumen Terhadap Loyalitas Pelanggan Di Toko Mebel Sinar Jaya, Losari, Brebes”. Journal of Economic and Management (JECMA) 1 (1):33-40. https://jurnal.umus.ac.id/index.php/jecma/article/view/913.