Rastegari, F.; Tohidinejad, E.; Mohammadi-Nejad, G. Effect of Drought Stress on Indigo and Seed Yield of Indigofera Tinctoria Ecotypes. Indian J Agri Sci 2020, 90 (6), 1063-1067. https://doi.org/10.56093/ijas.v90i6.104755.