MESSOUSSI, L. .; GIORDAN, A. .; AOUNI, M. H. E. . Study of the Conceptions Related to Learning of Complex Concepts: The Case of the Ecosystem. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 3, n. 1, p. 1–13, 2014. Disponível em: http://www.ijlter.myres.net/index.php/ijlter/article/view/1203. Acesso em: 6 aug. 2026.