ORLOV, Valeriy. Сareer orientations for subjects of a modern professional school. Professional Pedagogics, Kyiv, n. 13, p. 15–21, 2018. DOI: 10.32835/2223-5752.2017.13.15-21. Disponível em: https://jrnls.ivet.edu.ua/1/article/view/95. Acesso em: 11 aug. 2026.