(1)
Oppliger, E. A.; Ronda, I. C. B. P. de S.; Oliveira, A. K. M. de. The Structural Model of Sustainability: A Discussion about Elements, Hierarchy and Representation of the Environmental System. Paisagem ambiente 2020, 31 (45), e169058. https://doi.org/10.11606/issn.2359-5361.paam.2020.169058.