A. K. ROHILA, P. S. SHEHRAWAT, A. KUMAR, and J. S. MALIK, “Awareness level of smart agricultural practices (SAPs) in Haryana”, Indian J Agri Sci, vol. 88, no. 12, pp. 1920–1925, Dec. 2018, doi: 10.56093/ijas.v88i12.85448.