POPOVYCH, O.; VASHULENKO, O.; Kostrіtsia O. Changes in the Age of Maximum Productivity of Researchers in the 21st Century. Science and Innovation, [S. l.], v. 17, n. 6, p. 41–49, 2021. DOI: 10.15407/scine17.06.041. Disponível em: https://nasu-periodicals.org.ua/index.php/science/article/view/842. Acesso em: 23 dec. 2024.