SEREDA, Khrystyna V. REQUIREMENTS TO INFORMATION SUPPLY OF PLANNING INFORMATION SYSTEM OF SCIENTIFIC RESEARCHES IN APS OF UKRAINE. CONCEPTUAL DATA MODEL. Information Technologies and Learning Tools, [S. l.], v. 16, n. 2, 2010. DOI: 10.33407/itlt.v16i2.232. Disponível em: https://journal.iitta.gov.ua/index.php/itlt/article/view/232.. Acesso em: 2 may. 2024.