SKIBA, Wojciech. Analysis of the Effectiveness of Key Instruments of the Vocational Rehabilitation System. Studia Oeconomica Posnaniensia, Poznan, Polska, v. 7, n. 1, p. 25–44, 2019. DOI: 10.18559/SOEP.2019.1.2. Disponível em: https://journals.ue.poznan.pl/soep/article/view/3292. Acesso em: 3 sep. 2026.