Nur Rizqi, M., Yudiana, Y. dan Nisa Juliani, C. 2022. Collective Cost Calculation Analysis In Determining The Cost Of Production Cv. Barokah. Jurnal Mahasiswa Akuntansi dan Bisnis (JMAB). 1, 1 (Mei 2022), 9–16. DOI:https://doi.org/10.32832/jharmoni.v1i1.7206.