Willemann, M. C. A., C. A. Nicolotti, T. Baratieri, e E. Kupek. “Factors Associated With Cesarean Delivery in Adult Nulliparous Women”. Acta Scientiarum. Health Sciences, Vol. 43, nº 1, outubro de 2021, p. e53083, doi:10.4025/actascihealthsci.v43i1.53083.