E. O. J. La, R. T. Sawiji, and N. M. R. Yuliani, “Identifikasi Kandungan Metabolit Sekunder dan Uji Aktivitas Antioksidan Ekstrak n-Heksana Kulit Jeruk Bali (Citrus maxima Merr.).: Identification of Secondary Metabolite Content and Antioxidant Activity Tests of n-Hexane Extract of Grapefruit Peel (Citrus maxima Merr.)”., J Surya Medika, vol. 6, no. 2, pp. 185–200, Feb. 2021, doi: 10.33084/jsm.v6i2.2136.