ГВОЗДЮ, С. Ю. The approaches to classification of expenditures on innovation activities. Technology audit and production reserves, [S. l.], v. 6, n. 6(14), p. 20–22, 2013. DOI: 10.15587/2312-8372.2013.19664. Disponível em: https://journals.uran.ua/tarp/article/view/19664. Acesso em: 3 may. 2024.