RORING, A. A.; MANGKAY, G. J.; SARAGIH, J. S.; SUNDARI, R. A.; TINGON, J. A.; MUNDUNG, P. A.; APRIANTI, Y. Development of a Web-Based Expert System for Cancer and GERD Diagnosis. Journal of Research and Investigation in Education , [S. l.], v. 4, n. 2, p. 58–63, 2026. DOI: 10.37034/residu.v4i2.233. Disponível em: https://residu.org/index.php/residu/article/view/233. Acesso em: 31 aug. 2026.