Nassor, N., J. Dismas, J. Nombo, B. Maiseli, and A. Mwambela. “Perona-Malik Diffusion-Driven Regularization for Image Resolution Enhancement in Electrical Capacitance Tomography”. Tanzania Journal of Engineering and Technology, vol. 43, no. 2, Aug. 2024, pp. 139-4, doi:10.52339/tjet.v43i2.997.