Sahidin, R. and Sudharmono, U. (2019) “Effectiveness of Boiled Comfrey Leaves (Symphytum Officinale L) on SGOT SGPT Serum in Male Wistar Strain Rats With Acute Hepatitis Models”, 11th International Scholars Conference, 7(1), pp. 756-767. doi: 10.35974/isc.v7i1.2079.