IMPACT OF BI-LINEAR TEMPERATURE VARIATION ON THE VIBRATION OF ISOTROPIC VISCO-ELASTIC SQUARE PLATES C-C-C-C WITH CIRCULAR THICKNESS VARIATION. HDX [Internet]. 2024 Dec. 21 [cited 2025 Nov. 23];:67-73. Available from: http://johuns.org/index.php/JHUNS/article/view/45