KUMAR, Charan; VARGAS, Eduardo. Medicare Broker Commissions and Their Effect on Enrollment Stability: A Study on Churn Rates and Consumer Retention. Journal of Machine Learning in Pharmaceutical Research, Rotterdam, Netherlands, v. 3, n. 1, p. 198–218, 2023. Disponível em: https://pharmapub.org/index.php/jmlpr/article/view/44.. Acesso em: 5 jan. 2025.