2024. Analysis of hospital costs: a case study of elective cesarean section in a private maternity in a private maternity in northeast Brazil using the Time-Driven Activity-Based Costing (TDABC) methodology. Research, Society and Development. 13, 8 (Aug. 2024), e6413846571. DOI:https://doi.org/10.33448/rsd-v13i8.46571.