The Alkaloid Fraction from Melicope latifolia Leaves Inhibits Hepatitis C Virus, Susiloningrum, Dwi, Permanasari Adita Ayu, Adianti Myrna, Tumewu Lidya, Wahyuni Tutik Sri, Tanjung Mulyadi, Widyawaruyanti Aty, and Hafid Achmad Fuad , Pharmacognosy Journal, May 2020, Volume 12, Issue 3, p.535-540 , (2020)