Sihombing, Denny Jean Cross. “Agile-Based Human Resource Management Application Development to Improve Efficiency and Effectiveness of Cargo Company Operations”. Jurnal Ekonomi 13, no. 01 (March 27, 2024): 2385–2395. Accessed April 18, 2026. https://www.ejournal.seaninstitute.or.id/index.php/Ekonomi/article/view/4251.