Fernandes, J. de O.; Silva, R. K. F. da; Carvalho, W. da S. ANALYSIS OF BOTTLENECKS IN THE CUSTOMER SERVICE SECTOR TO REDUCE CHURN IN A COMPANY: CASE STUDY . REASE 2025, 11 (3), 435-449. https://doi.org/10.51891/rease.v11i3.18304.