Ginanti Riski, Dedy Hartama, and Solikhun, “Optimizing Multilayer Perceptron for Car Purchase Prediction with GridSearch and Optuna ”, J. RESTI (Rekayasa Sist. Teknol. Inf.) , vol. 9, no. 2, pp. 266–275, Mar. 2025, doi: 10.29207/resti.v9i2.6328.