A.Sawa, M. S., Naba, A., & Dachlan, H. S. (2014). Bayesian Network Expert System for Early Diagnosis of Heart Diseases. Jurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems), 7(2), pp.171–178. https://doi.org/10.21776/jeeccis.v7i2.222