MASHCHENKO, M.; KLIMENKO, O.; DYKAN, O. Optimization of expenditures on environmental actions in Ukraine. Technology audit and production reserves, [S. l.], v. 5, n. 5(37), p. 25–30, 2017. DOI: 10.15587/2312-8372.2017.113218. Disponível em: https://journals.uran.ua/tarp/article/view/113218. Acesso em: 5 may. 2024.