ConMatFormer: A Multi-attention and Transformer Integrated ConvNext based Deep Learning Model for Enhanced Diabetic Foot Ulcer Classification. - Raihan Ahamed Rifat; Fuyad Hasan Bhoyan; Md. Humaion Kabir Mehedi; Md Kaviul Hossain; Md. Jakir Hossen; Muhammad Firoz Mridha (CoRR, 2025)