Saputra, B., Utami, A., Edriyansyah, E. and Irawan, Y. 2022. Expert System For Diagnosing Diseases in Toddlers Using The Certainty Factor Method. Journal of Applied Engineering and Technological Science (JAETS). 4, 1 (Aug. 2022), 32–41. DOI:https://doi.org/10.37385/jaets.v4i1.916.