Investigation of Antioxidant Compositions and Antioxidative Activities of Ethanol Extract of Alstonia boonei Stem Bark. NJPR [Интернет]. 30. Септембар 2020. [цитирано 05. Јуни 2026.];16(1):71-80. Available at: https://ojshostng.com/index.php/njpharmaceuticalsciences/article/view/895