Kosov, M., Akhmadeev, R., Smirnov, V., Popkov, S., Shmigol, N. e Chernov, A. (2019) Choosing the investment business model for the energy industry, Amazonia Investiga, 8(20), p. 544-558. Disponível em: https://amazoniainvestiga.info/index.php/amazonia/article/view/181 (Acessado: 17maio2024).