2020. Enhancing Drought Tolerance of Wheat (Triticum aestivgum L.) Through Foliar Application of Proline and L-Triptophan: Proline and L-Triptophan Induced Drought Tolerance in Wheat. Biological Sciences - PJSIR. 63, 3 (Nov. 2020), 199–206. DOI:https://doi.org/10.52763/PJSIR.BIOL.SCI.63.3.2020.199.206.