Joshi, U. P. ., and . R. D. . . Wagh. “GC-MS Analysis of Phytochemical Compounds Present in the Bark Extracts of Ehretia Laevis Roxb”. International Journal of Research and Development in Pharmacy & Life Sciences, vol. 7, no. 6, Dec. 2018, pp. 3150 -54, doi:10.21276/IJRDPL.2278-0238.2018.7(6).3150-3154.