Child Sex Ratio: A Geographical Comparison between Punjab and Haryana: A Comparative Analysis of Child Sex Ratio in Punjab and Haryana. Journal of Advances and Scholarly Researches in Allied Education, [S. l.], v. 16, n. 1, p. 551–556, 2019. Disponível em: https://ignited.in/index.php/jasrae/article/view/9547.. Acesso em: 16 jun. 2025.