Singh, Anuj, Bajarang Bahadur, and Jagriti Gupta. 2025. “Spatial Heterogeneity Study of Early Child Marriages before and After Implementation of Prohibition of Child Marriage Act (2006) in India: Evidence from NFHS”. Brazilian Journal of Biometrics 43 (4):e-43796. https://doi.org/10.28951/bjb.v43i4.796.