Karyadi, Hari, Galih Wicaksono, and Putri Fatmawati. “Joint Cost Allocation in Determining the Cost of Production in a Small Concrete Manufacturing Enterprise”. Journal of Economics, Entrepreneurship, Management Business and Accounting 4, no. 3 (May 4, 2026): 39–52. Accessed May 4, 2026. https://journal.diginus.id/JEEMBA/article/view/821.