A B, Amaljith, Divya Sharma, and Tanvi Kiran. “Longitudinal Ageing Study (LASI): A National Landmark for Understanding India’s Ageing Population”. International Journal of Health Systems and Implementation Research 7, no. 1 (June 30, 2023): 1-3. Accessed November 18, 2024. https://ijhsir.ahsas-pgichd.org/index.php/ijhsir/article/view/185.