PLANNING AND MONITORING OPERATIONAL COSTS FOR PURCHASING GOODS. FINANSIA : Jurnal Akuntansi dan Perbankan Syariah, [S. l.], v. 5, n. 1, p. 93–104, 2022. DOI: 10.32332/finansia.v5i1.6307. Disponível em: https://e-journal.metrouniv.ac.id/FINANSIA/article/view/6307. Acesso em: 4 apr. 2025.