[1] S. SANBAGAVALLI, S.D. BILLORE, J.R. KANNAN BAPU, J. EJILANE, S. MARIMUTHU, and K. GANESAN, "PERSPECTIVES OF SOYBEAN BASED CROPPING SYSTEMS IN INDIA: A REVIEW," International Journal of Agriculture Sciences, vol. 8, no. 63, pp. 3578-3585, .