Kartika Sari E, Hidayati S. IN VITRO ANTIOXIDANT ACTIVITY AND GC-MS ANALYSIS OF ETHANOLIC MANGKOKAN LEAVES EXTRACT (Polyscias balfouriana ( Sander ex Andre) L.H.Bailey) . katalisator [Internet]. 2021 May 30 [cited 2024 Nov. 28];6(1):117-25. Available from: http://291726.ochkinterhk.tech/index.php/katalisator/article/view/270