Alaoui , MohammedEssoufi , El-HassanOuaanabi , Abdelhafid and Mustapha , Bouallala. (2025). Analysis of a Contact Problem Modeled by Hemivariational Inequalities in Thermo-Piezoelectricity. Journal of Nonlinear Modeling and Analysis. 7 (2). 739-763. doi:10.12150/jnma.2025.739