Munir, Kaosar, R. N., Rasim, Murtadha, I., Shahbodin, F., & Riza, L. S. (2021). Expert system using the educational game to determine children’s autism levels using forward chaining. Linguistics and Culture Review, 5(S1), 1149-1172. https://doi.org/10.21744/lingcure.v5nS1.1499