D.K. SINGH, P.C. PANDEY, NAIYAR ALI, and SHILPI GUPTA, “Stand establishment techniques of rice in conjunction with nutrient sources for soil health and productivity of rice (Oryza sativa)wheat (Triticum aestivum) cropping system”, IJA, vol. 60, no. 1, pp. 31–37, Oct. 2001, doi: 10.59797/ija.v60i1.4437.