Sasmithae, Lia, and Bogi Pratomo. “Serial Case: Colorectal Malignancy in Young Age”. The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy 18, no. 2 (July 19, 2020): 126–130. Accessed October 14, 2026. https://www.ina-jghe.com/index.php/jghe/article/view/636.