Subchronic Toxicity of Ethanol Extract of Bitter Melon PULP (Momordica Charantia L.) on Liver Function and Histopathological Changes in Wistar Rats, Ratwita, Welly, Djamaludin Maman, Sa?adah Hindun, and Maharani Salsabilla , Pharmacognosy Journal, July 2021, Volume 13, Issue 4, p.949-957, (2021)