KRAVETS, Yuriy. Problem aspects of labor vocational training. Professional Pedagogics, Kyiv, n. 7, p. 27–33, 2014. DOI: 10.32835/2223-5752.2014.7.27-33. Disponível em: https://jrnls.ivet.edu.ua/1/article/view/402. Acesso em: 9 jul. 2026.