MOHAPATRA, P C, M DIN, B C PARIDA, S P PATEL, and P MISHRA. 2012. “Effect of Mechanical Planting and Weeding on Yield, Water-Use Efficiency and Cost of Production under Modified System of Rice Intensification”. The Indian Journal of Agricultural Sciences 82 (3): 280–3. https://doi.org/10.56093/ijas.v82i3.15979.