Spectral method for bending analysis of rectangular functionally graded plates Amina Hammou, Youssef Hilali, Said Mesmoudi, Radouane Boujmal, Omar Askour and Oussama Bourihane E3S Web Conf., 601 (2025) 00082 Published online: 16 January 2025 DOI: 10.1051/e3sconf/202560100082