Sihombing, Denny Jean Cross. “Financial Management Application Development in Cargo Companies Using Agile Approach”. Jurnal Ekonomi 13, no. 01 (March 27, 2024): 2396–2405. Accessed December 5, 2024. https://ejournal.seaninstitute.or.id/index.php/Ekonomi/article/view/4252.