[1]
2026. Antioxidant Activity Test of Pine Leaf Herbal Tea (Pinus merkusii) with Addition of Stevia Leaves (Stevia rebaudiana) as a Natural Sweetener Using DPPH Method. Journal of Tropical Pharmacy and Chemistry . 10, 1 (Mar. 2026), 50–56. DOI:https://doi.org/10.30872/jtpc.v10i1.356.