Shah, P., Sah, S. K., Basnet, K. B., & Paudel, M. N. (2020). Weed density and productivity of dry direct seeded rice in relation to weed management practices and seedbed preparation methods. Journal of Agriculture and Forestry University, 4(1), 91–100. https://doi.org/10.3126/jafu.v4i1.47053