Tuan, P. M., Ngan, N. T., Ha, N. X., & Trung, H. V. (2023). Pigments, Phenolics, Antioxidant Activity, Anti--Amylase, and In Vitro Anti-Inflammatory Properties of Crude Acetonic Extract from Viola dalatensis: http://www.doi.org/10.26538/tjnpr/v7i12.34. Tropical Journal of Natural Product Research (TJNPR), 7(12), 5606-5610. https://tjnpr.org/index.php/home/article/view/3204