G. Manikandaraja, R. Suresh, Dr. V. Thanigaivelan, M.Ramarao, Dr.Baburao Gudipudi,. 2021. “Strategic Implementation of Pushing Powered Fertilizer and Pesticide Spreader”. Design Engineering, July, 5619-29. http://www.thedesignengineering.com/index.php/DE/article/view/3059.