Kumar, S. (2025). Trends in Infant Mortality Rate in Jharkhand: A Comparative Study with Chhattisgarh, Uttarakhand and India (2006–2020). Wisdom Vortex: International Journal of Social Science and Humanities, 1(2), 11-15. https://wvijsh.shodhmitra.com/index.php/wvijsh/article/view/14