situmorang, obajano, and Citra Asmarawati. “ANALISIS KEPUASAN PELANGGAN TERHADAP JASA ELANG KURIR DI TANJUNG PIAYU”. Computer and Science Industrial Engineering (COMASIE) 7, no. 1 (July 26, 2022): 76–82. Accessed April 25, 2024. https://ejournal.upbatam.ac.id/index.php/comasiejournal/article/view/5665.