Nguyen, P.N. et al. 2024. EVALUATION OF ANTIOXIDANT ACTIVITY OF SALAZINIC ACID FROM THE LICH EXTRACT Parmotrema tinctorum. Cantho Journal of Medicine and Pharmacy. 72 (Mar. 2024), 46–53. DOI:https://doi.org/10.58490/ctump.2024i72.2441.