Aggarwal, Pradeep, Rakesh Kakkar, Rajiv Bijalwan, Gagan Deep Kaur, Vivek Kumar Pandey, and Santosh Kumar. “Epi InfoTM a MHealth Tool for Primary Field Data Collection in Subsample Population of Uttarakhand- A Cross Sectional Study”. Indian Journal of Community Health 28, no. 1 (March 31, 2016): 89–93. Accessed April 19, 2024. https://iapsmupuk.org/journal/index.php/IJCH/article/view/653.