PANDEY, S. Effect of Porosity on the Free Vibration Analysis of a Rotating Pretwisted Sandwich Blade with a Functionally Graded Core in the Thermal Environment. Defence Science Journal, [S. l.], v. 74, n. 3, p. 360–364, 2024. DOI: 10.14429/dsj.74.19900. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/19900. Acesso em: 1 jul. 2025.