Bharti, Keshav, et al. “Phytochemical Screening of Alcoholic Extract of Thuja Occidentalis Leaves for Formulation and Evaluation of Wound Healing Ointment”. Asian Journal of Pharmaceutical Research and Development, vol. 10, no. 2, Apr. 2022, pp. 17-22, doi:10.22270/ajprd.v10i2.1100.