SINGH, Jayendra K.; SINGH, Gyan P.; SINGH, Sanjay K. Son preference and children sex composition in Uttar Pradesh: An empirical analysis. The Scientific Temper, [S. l.], v. 14, n. 03, p. 649–658, 2023. DOI: 10.58414/SCIENTIFICTEMPER.2023.14.3.13. Disponível em: https://scientifictemper.com/index.php/tst/article/view/525. Acesso em: 3 dec. 2025.