Alok K. Sahoo, R. Roy Burman, V. Lenin, Sujit Sarkar, Ph. Romen Sharma, J. P. Sharma, M.A. Iquebal. Critical Analysis of IARI-Post Office Linkage Extension Model and Strategies for Out-scaling. Indian J Ext Edu. 2017;53(4):45-51. Accessed July 9, 2025. https://epubs.icar.org.in/index.php/IJEE/article/view/144031