References
Sue Spaid
(2018). A philosophical approach for distinguishing "green design" from environmental art. In P. E. Vermaas, & S. Vial (Eds.). Advancements in the philosophy of design (pp. 15-32). Dordrecht: Springer.
(2015). Biodiversity: regarding its role as a bio-indicator for human cultural engagement. Rivista di estetica, 59, 114-128. https://doi.org/10.4000/estetica.342.