RAVI KANT MAURYA; RAMAN PANT; ANIL KUMAR; SONI, Ridhima. Study of postpartum amenorrhea in Uttar Pradesh using Exponential distribution for NFHS-5 data . Brazilian Journal of Biometrics, [S. l.], v. 43, n. 3, p. e-43769, 2025. DOI: 10.28951/bjb.v43i3.769. Disponível em: http://ftpnucleo.ufla.br/index.php/BBJ/article/view/769. Acesso em: 10 may. 2025.