Thepthong, P., Boontaworn, B. and Saewan, N. 2022. Total Phenolics, Antioxidant, Anti-Tyrosinase, Anti-Collagenase and Cell Proliferation Activities of Chrysophyllum cainito Green Fruit Extract. PKRU SciTech Journal. 6, 1 (Jun. 2022), 24–33.