GRAINCA, Bekim. Methodological Basis of Unemployment. International Journal of Social, Political and Economic Research, [S. l.], v. 9, n. 1, p. 163–183, 2021. DOI: 10.46291/IJOSPERvol9iss1pp163-183. Disponível em: https://ijosper.uk/index.php/i/article/view/201. Acesso em: 26 apr. 2024.