Vineetha , K. K., G. M. . Rao, K. . Ashok Prabhu, V. Vinodchandran, K. ., A. . Marathe, and B. Vandana. “Effect of L-Tryptophan on Intestinal Glucagon Like Peptide-1(GLP-1) in Streptozotocin (stz) Induced Diabetic Rat Model”. Biomedicine, vol. 41, no. 2, July 2021, pp. 194-8, doi:10.51248/.v41i2.782.