BRIJESH P. SINGH, TANYA SINGH, ALOK KUMAR SINGH. Son Preferences and Contraceptive Behaviour in Some Selected States of India. Mathematical Statistician and Engineering Applications, [S. l.], v. 71, n. 4, p. 2287–2313, 2022. DOI: 10.17762/msea.v71i4.779. Disponível em: https://www.philstat.org/index.php/MSEA/article/view/779. Acesso em: 7 may. 2024.