Maurya, Ravikant, Brijesh Pratap Singh, Abhay Kumar Tiwari, and Anuj Singh. 2025. “A Probabilistic Study of Duration of Post-Partum Amenorrhoea in Rural Uttar Pradesh”. Brazilian Journal of Biometrics 43 (2):e-43739. https://doi.org/10.28951/bjb.v43i2.739.