SKRICKIJ, Viktor. Research of defects in spur gear. Mokslas – Lietuvos ateitis / Science – Future of Lithuania, [S. l.], v. 2, n. 4, p. 91–94, 2010. DOI: 10.3846/mla.2010.079. Disponível em: https://journals.vilniustech.lt/index.php/MLA/article/view/10157. Acesso em: 9 may. 2025.