Laysing J, Promsorn T, Lairungruang K, Phungphol J. Study on Antioxidant Activities and Total Phenolic Contents Analysis from the Elixir Extracts. RMUTP Sci J [internet]. 2024 Jun. 30 [cited 2025 Apr. 6];18(1):79-91. available from: https://ph02.tci-thaijo.org/index.php/RMUTP/article/view/247491