(1)
AHEIBAM, M.; SINGH, R.; FEROZE, S. M.; CHIPHANG, S. Food Security through Crop Diversification in Manipur: Application of Heckman Sample Selection Model. Indian J Agri Sci 2023, 93 (1), 89–93. https://doi.org/10.56093/ijas.v93i1.102783.