Expression of Concern: A Fuzzy Wavelet Neural Network (FWNN) and Hybrid Optimization Machine Learning Technique for Traffic Flow Prediction. Babylonian Journal of Machine Learning, [S. l.], v. 2026, p. 61–61, 2026. DOI: 10.58496/BJML/2026/006. Disponível em: https://journals.mesopotamian.press/index.php/BJML/article/view/1092. Acesso em: 27 mar. 2026.