NORN, Sophalin; CHANG, Sueng; KHIM, PhinhPhinh; SO, Visessakseth; LY, Lina; CHHEA, Sophearom. Phytochemical compound analysis and Antioxidant activity in Piper betle L. Methanolic Extract. Journal of Cambodian Health, [S. l.], v. 4, n. 2, 2026. DOI: 10.70243/jch2026.4214. Disponível em: https://jch.puthisastra.edu.kh/index.php/jch/article/view/107. Acesso em: 24 jul. 2026.