Anbalakan M, Sabareesh L, Sabarimani M, Sabarinathan D, and Sakthivel M. “Battery Drive Motorized Agriculture Weeder”. International Journal of Intellectual Advancements and Research in Engineering Computations, vol. 8, no. 3, May 2021, pp. 411-7, https://ijiarec.com/ijiarec/article/view/92.