Keke, Yulianti, Natalia Ayu Hapsari Keke, Anandita Shafa, Siska Amonalisa Silalahi, Veronica Veronica, Yolla Ayutia, and Devi Ratnasari. “The Effect of Loading and Unloading Delays and Truck Fleet Readiness on Operating Performance”. Jurnal Ilmiah Manajemen Kesatuan 14, no. 3 (May 31, 2026): 2617–2628. Accessed June 5, 2026. https://jurnal.ibik.ac.id/index.php/jimkes/article/view/4199.