Venkatachalam G, Narayanan S, Sathiya Narayanan C and Abhishek Raj (2011) “ANALYSIS OF PERFORATED SHEET METALS WITH SQUARE AND HEXAGONAL HOLES USING FINITE ELEMENT METHOD”, Journal of Manufacturing Engineering, 6(1), pp. 001–004. Available at: https://smenec.org/index.php/1/article/view/443 (Accessed: 4 June 2023).