Hasan Akbar Khan, et al. “PHYTOCOMPOUND-BASED DRUG DISCOVERY APPROACH TO EXPLORE THE FROSTBITE HEALING POTENTIAL OF ABIETADIENE ISOLATED FROM PINUS ROXBURGHII”. Journal of Population Therapeutics and Clinical Pharmacology, vol. 30, no. 17, Sept. 2023, pp. 1968-86, https://doi.org/10.53555/jptcp.v30i17.2900.