Ihsan Ullah, Abdullah Ijaz Hussain and Muhammad Asif Hanif (2024) “COMPARATIVE EVALUATION IN CHEMICAL COMPOSITION AND BIOLOGICAL ACTIVITIES OF PINUS WALLICHIANA NEEDLES ESSENTIAL OILS OBTAINED THROUGH STEAM AND HYDRO-DISTILLATION”, Journal of Population Therapeutics and Clinical Pharmacology, 31(8), pp. 3329–3339. doi:10.53555/js0j1430.