Paper “Tuning Multi-Layer Perceptron by Hybridized Arithmetic Optimization Algorithm for Healthcare 4.0”, by Marko Stankovic, J. Gavrilovic, D. Jovanovic, M. Zivkovic, M. Antonijevic, N. Bacanin, and M.S. Stankovic, has been presented at the 4th International Conference on Innovative Data Communication Technology and Application (ICIDCA), 2022.