“Study on the Impact of Urban Consolidation Center (UCC) Usage in Yogyakarta City’s Main Grocery Retailers in Terms of Transportation Cost”. Jurnal Manajemen Teknologi 20, no. 3 (December 30, 2021): 241–251. Accessed September 12, 2026. https://journal.sbm.itb.ac.id/index.php/mantek/article/view/3805.