“Investigations in Static Response and Free Vibration of a Functionally Graded Beam Resting on Elastic Foundations”. Frattura ed Integrità Strutturale 14, no. 51 (December 4, 2019): 115–126. Accessed September 25, 2024. https://ww3.fracturae.com/index.php/fis/article/view/2656.