ABOU-EL-HOSSEIN, K. Quality of silicon convex lenses fabricated by ultra-high precision diamond machining. The South African Journal of Industrial Engineering, [S. l.], v. 24, n. 1, p. 91–97, 2013. DOI: 10.7166/24-1-491. Disponível em: http://sajie.journals.ac.za/pub/article/view/491. Acesso em: 2 may. 2024.