NIKOLOVA, Neli. ENTREPRENEURIAL “BLUE” PRACTICES FOR SUSTAINABLE DEVELOPMENT AND RESOURCES EFFICIENCY. ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference, Rezekne, Latvia, v. 1, p. 198–203, 2019. DOI: 10.17770/etr2019vol1.4114. Disponível em: https://journals.ru.lv/index.php/ETR/article/view/4114.. Acesso em: 25 apr. 2024.