CHAPTER 2. CIVILIZATIONAL CRISIS OF THOUGHT: REFLECTIONS ON THE SUSTAINABLE DISCOURSES OF ENRIQUE LEFF. In: Environmental Management and Rural Development: Innovations for a Sustainable Future”.: innovaciones para un futuro sostenible [Internet]. Colombia,CO: Sello Editorial UNAD; 2025 [cited 2026 Nov. 2]. p. 35. (Agriculture, Livestock and Environment). Available from: https://libros.unad.edu.co/index.php/selloeditorial/catalog/book/315/chapter/1920