ALI, M.; AHMAD, A. Stresses in a Thin Isotropic Elastic Plate Having a Hypotrochoidal Hole Under Pressure. Defence Science Journal, [S. l.], v. 28, n. 4, p. 179–182, 2014. DOI: 10.14429/dsj.28.6711. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/6711. Acesso em: 6 aug. 2025.