DE SOUZA AMARAL, T., ARAUJO DE SOUZA JUNIOR, A., COSTA DA SILVA BANDEIRA, R., & LUIZ REIS, D. (2020). Using the ABC costing system - Activity-based costing to calculate costs in the public sector. International Journal for Innovation Education and Research, 8(7), 188-202. https://doi.org/10.31686/ijier.vol8.iss7.2466