MONA NAGARGADE, M.K. SINGH, and VISHAL TYAGI, “ Effect of non-chemical weed management and planting geometry on weed growth, yield and economics in dry direct-seeded rice (Oryza sativa) cultivars”, IJA, vol. 64, no. 4, pp. 476–481, Oct. 2001, doi: 10.59797/ija.v64i4.5315.