L. STANCHEV, P.; KAROVA, Z.; ZHERKOVA, Y.; PAVLOV, R.; SIMEONOV, G. The Eight National Information Day: Open Science, Open Data, Open Access. Digital Presentation and Preservation of Cultural and Scientific Heritage, [S. l.], v. 7, p. 273–278, 2017. DOI: 10.55630/dipp.2017.7.28. Disponível em: https://dipp.math.bas.bg/dipp/article/view/dipp.2017.7.28. Acesso em: 28 may. 2024.