Joint publication of OECD and Eurostat “Oslo Manual 2018 : Guidelines for Collecting, Reporting and Using Data on Innovation”, 4th Edition, The Measurement of Scientific, Technological and Innovation Activities  is the main methodology document of the Organization for Economic Cooperation and Development (ОЕСD) in innovation sphere - ictt.by/Docs/news/2018/10/2018-10-26_01/Oslo_Manual_2018_4th_Edition__EN.pdf