OVČINA, Ismet. National and University Library BIH Serving Science and Education: Free Access to Information. BOSNIACA, [S. l.], v. 12, n. 12, p. 9–11, 2017. Disponível em: https://bosniaca.nub.ba/index.php/bosniaca/article/view/155. Acesso em: 22 oct. 2026.