DAS TK, SAHA P, SINGH R, et al. Comparative assessment of conventional, conservation, and organic agriculture for productivity and profitability of pigeonpea under pigeonpea(Cajanus cajan)-wheat (Triticum aestivum) system. Indian J Agri Sci. 2025;95(4):451–456. doi:10.56093/ijas.v95i4.152847