MACIEL, Marcela Albuquerque; VARELLA, Marcelo Dias. INTERNATIONAL ENVIRONMENTAL LAW AS A COMPLEX SYSTEM: CHARACTERISTICS, METHODOLOGIES AND INSTRUMENTS. Veredas do Direito, [S. l.], v. 13, n. 26, p. 235–261, 2016. DOI: 10.18623/rvd.v13i26.764. Disponível em: https://revista.domhelder.edu.br/index.php/veredas/article/view/764. Acesso em: 18 may. 2026.