Saputra, M., M. Zakaria, D. Silalahi, W. Sartika, H. Hasibuan, R. Kurniawan, A. Azhari, S. Maulana, S. Aziz, and S. Sukrasno. “Potential Antioxidant Constituent from Leaf of Rhizophora Apiculata an Typical Mangrove at Lempasing, South Lampung Coast”. Stannum : Jurnal Sains Dan Terapan Kimia, Vol. 4, no. 2, Oct. 2022, pp. 60-67, doi:10.33019/jstk.v4i2.3631.