BHARTI, A. .; KUMAR , A. .; SINGH, B. P. . TREND OF SYNTHETIC PARITY PROGRESSION RATIO (SPPR) OF INDIA: EVIDENCE FROM NATIONAL FAMILY HEALTH SURVEYS. Journal of Reliability and Statistical Studies, [S. l.], v. 12, n. 02, p. 153–172, 2019. DOI: 10.13052/jrss2229-5666.12212. Disponível em: https://journals.riverpublishers.com/index.php/JRSS/article/view/20771. Acesso em: 27 apr. 2026.