E. M. B. Laoula, M. Midaoui, M. Youssfi, and O. Bouattane "Improving License Plate Identification in Morocco: Intelligent Region Segmentation Approach, Multi-Font and Multi-Condition Training", Advances in Science, Technology and Engineering Systems Journal, vol. 8, no. 3, pp. 262–271, 2023, doi: 10.25046/aj080329.