WYSOCKA, M. Advantages and Disadvantages of Flexible Forms of Employment in the Opinion of Employees. Olsztyn Economic Journal, [S. l.], v. 14, n. 4, p. 369–381, 2019. DOI: 10.31648/oej.4932. Disponível em: https://czasopisma.uwm.edu.pl/index.php/oej/article/view/4932. Acesso em: 18 sep. 2021.