Soltani E-K, Mokhnache K, Charef N. Polyphenol Contents and Antioxidant Activity of Ethanolic and Aqueous Algerian Propolis Extracts (Region of Serdj el ghoul). J. Drug Delivery Ther. [Internet]. 2020 Jan. 15 [cited 2026 Jun. 25];10(1):1-4. Available from: https://www.jddtonline.info/index.php/jddt/article/view/3797