Banaz Mohammed Hasan. FPDCnet: A Multi-Classification Model for Classifying COVID-19, Pneumonia, and Normal Chest X-ray Imagery Using Fractional Partial Differential Algorithms. tajas [Internet]. 2025 Sep. 13 [cited 2025 Sep. 19];7(09):16-25. Available from: https://www.theamericanjournals.com/index.php/tajas/article/view/6643