DROPPA, Milan. The influence of study length on resolution ability of students of management. Forum Scientiae Oeconomia, [S. l.], v. 3, n. 3, p. 87–93, 2015. Disponível em: https://ojs.wsb.edu.pl/index.php/fso/article/view/257. Acesso em: 18 sep. 2026.