Auliannisa R, Jenny G, Djohan H. Phytochemical Identification and Antioxidant Activity Test of Acetone Extract of Celery Leaves (Apium graveolens L.) Using the DPPH (2,2-diphenyl-1-picrylhydrazyl) Method. medica (int. med. scientific J.) [Internet]. 2024 Oct. 30 [cited 2026 Jun. 10];6(3):107–114. Available from: https://journal.ahmareduc.or.id/index.php/medica/article/view/488