Qori Nur Rizka, and Elok Vilantika. 2026. “Analysis of Customer Service Quality in Overseas Shipping in Increasing Customer Satisfaction of PT. Pos Indonesia Persero KCU 60000 Surabaya”. Al-Kharaj: Journal of Islamic Economic and Business 8 (1). https://doi.org/10.24256/kharaj.v8i1.9082.