Gangadhar Sahoo*, Lipilekha Pattanaik, Drprasannakumar sahoo,Dr Bhagirathi Kar. 2020. “Prenatal Health and Beyond: Concept of First 1000 Days”. International Journal of Advanced Science and Technology 29 (8s), 3026-28. http://sersc.org/journals/index.php/IJAST/article/view/16198.