SELVARAJ, P.; RADHAKRISHNAN, P. Algorithm for Pocket Milling using Zig-zag Tool Path. Defence Science Journal, [S. l.], v. 56, n. 2, p. 117–127, 2006. DOI: 10.14429/dsj.56.1876. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/1876. Acesso em: 15 jun. 2025.