Investigation on Optimized Flavonoid Extraction from Leucas zeylanica and Its Anthelmintic Activity. Mal. J. Fund. Appl. Sci. [Internet]. 2024 Apr. 24 [cited 2026 Sep. 21];20(2):497-513. Available from: https://mjfas.utm.my/index.php/mjfas/article/view/3464