YEGOROV, I. Yu.; GRYGA, V. Yu.; RYZHKOVA, Yu. O. Use of patent data for knowledge transfer measuring in green economy sectors of Ukraine. Statistics of Ukraine, [S. l.], v. 95, n. 4, p. 24–33, 2022. DOI: 10.31767/su.4(95)2021.04.03. Disponível em: https://su-journal.com.ua/index.php/journal/article/view/351. Acesso em: 28 jun. 2026.