CALLAGHAN, S. Open Research Data. Digital Presentation and Preservation of Cultural and Scientific Heritage, [S. l.], v. 4, p. 331–332, 2014. DOI: 10.55630/dipp.2014.4.44. Disponível em: https://dipp.math.bas.bg/dipp/article/view/dipp.2014.4.44. Acesso em: 7 may. 2024.