Febriyanto, Dimas, Inda Setyawati, Laksmi Ambarsari, & Waras Nurcholis. " Optimization of Extraction Conditions to Enhance Polyphenol Content and Antioxidant Activity İn Orthosiphon Aristatus Leaves." Molekul [Online], 21.1 (2026): 109-118. Web. 25 May. 2026