Fithri Pulungan, Ainil, Ridwanto Ridwanto, Gabena Indrayani Dalimunthe, Zulmai Rani, Rahma Dona, Ricky Andi Syahputra, and Robiatun Rambe. “Phytochemical Screening And Antioxidant Activity Testing Of Porang (Amorphophallus Muelleri Blume) Leaf Ethanol Extract From Kuta Buluh Region, North Sumatera”. International Journal of Health and Pharmaceutical (IJHP) 3, no. 1 (August 31, 2022): 1–7. Accessed March 10, 2025. https://ijhp.net/index.php/IJHP/article/view/141.