S.P. Singh, Jogender Singh, P.K. Tyagi and Rupendra Kuma4. 2022. “Relative Influence of Socio-Personal Characteristics and Utilization of Fertilizer Technology in Wheat Cultivation”. Indian Journal of Extension Education 46 (1&2): 112-15. https://epubs.icar.org.in/index.php/IJEE/article/view/124526.