SHUGABA, F. A.; ULLAH SHEIKH, U.; OTHMAN, M. A.; KHAMIS, N.; ABDULFATTAH, M. H. Towards Robust Recognition of Handwritten Arabic Characters with Diacritics Using an Incremental Learning Approach Based on CNNs . EMITTER International Journal of Engineering Technology, v. 13, n. 2, p. 253-267, 10 Dec. 2025.