VIMAL RAJ YADAV, V. PRATAP SINGH, SAMAR PAL SINGH, and PRIYANKA KABDAL, “Effect of weed management practices on productivity, nutrient depletion by weeds and uptake by transplanted rice (Oryza sativa)”, IJA, vol. 62, no. 2, pp. 215–218, Oct. 2001, doi: 10.59797/ija.v62i2.4284.