Rohma, F.F. and Elviana Andrian Nova Wahyu, P. 2022. The Analysis Of Process Costing Method: A Case Study In Ultra Micro Business. Wacana Equiliberium (Jurnal Pemikiran Penelitian Ekonomi). 10, 02 (Dec. 2022), 64–75. DOI:https://doi.org/10.31102/equilibrium.10.02.1-12.