Salihu, Nasiru, Poom Kumam, Ibrahim Mohammed Sulaiman, and Suraj Salihu. 2024. “A Descent Matrix-Free Nonlinear Conjugate Gradient Algorithm for Impulse Noise Removal”. Nonlinear Convex Analysis and Optimization: An International Journal on Numerical, Computation and Applications 3 (1):25-46. https://doi.org/10.58715/ncao.2024.3.2.