R.Ravindran, and S.Ranjitha. “An Empirical Study on Challenges and Problems Faced by the Farmers With Special Reference to Erode District”. International Journal of Intellectual Advancements and Research in Engineering Computations, vol. 7, no. 1, Mar. 2019, pp. 562-6, https://ijiarec.com/ijiarec/article/view/964.