Huliyyah, and Faqih El Wafa. “Does Customer Relationship Management and Customer Satisfaction Affect PT. JNE Pusat Banjarmasin Customer Loyalty?”. Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah, vol. 6, no. 4, Feb. 2024, pp. 5035-44, doi:10.47467/alkharaj.v6i4.1072.