Abineno, Pamela Damaledo, et al. “Alteration of Subcellular Beta Catenin Expression in Normal Mucosa Adenoma and Carcinoma in Relation to Colorectal Carcinogenesis”. The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy, vol. 11, no. 2, Jan. 2010, pp. 83-87, doi:10.24871/112201083-87.