BACHEV, H. I. Mapping sources, types and importance of ecosystem services from Bulgarian agriculture. Journal of Economic and Social Thought, [S. l.], v. 8, n. 1, p. 1–24, 2021. DOI: 10.1453/jest.v8i1.2172. Disponível em: https://journals.econsciences.com/index.php/JEST/article/view/2172. Acesso em: 19 sep. 2024.