VAINTRAUB, Mark A. MODERN REQUIREMENTS TO PREPARATION OF SKILLED WORKERS IN VOCATIONAL-TECHNICAL SCHOOL SYSTEM. Information Technologies and Learning Tools, [S. l.], v. 18, n. 4, 2010. DOI: 10.33407/itlt.v18i4.309. Disponível em: https://journal.iitta.gov.ua/index.php/itlt/article/view/309. Acesso em: 13 may. 2026.