Nguyen, L. B., Viet, T. B. and Nguyen, H.-Y. (2021) “An isogeometric formulation with a three-variable high order shear deformation theory for free vibration analysis of FG porous plates reinforced by graphene platelets”, *Journal of Science and Technology in Civil Engineering (STCE) - HUCE*, 15(2), pp. 51-66. doi: 10.31814/stce.nuce2021-15(2)-05.