K. S. Reddy, K. D. Gharde, A. C. Varshney, and D.M. Bhandarkar. “Assessment of Agricultural Pumping Systems in Chhattisgarh State”. Journal of Agricultural Engineering (India) 38, no. 1 (March 31, 2001): 64–69. Accessed June 4, 2026. https://pub.isae.in/index.php/jae/article/view/3855.