Utama, Hanif Hadinata, Amanda Yuni Sintiyana, and Anandea Soleha Fitri. “Pengaruh Pelayanan UMKM Terhadap Loyalitas Pelanggan”. Journal of Economics, Management, Business, and Entrepreneurship 1, no. 1 (June 23, 2023): 8–14. Accessed April 3, 2025. https://jurnal.unipar.ac.id/index.php/jembe/article/view/1271.