Santos, Ricardo (2021) “Equimodalidade e Hôs Epi To Poly no De Interpretatione 9”. Journal of Ancient Philosophy, 15(1), 144-172. https://doi.org/10.11606/issn.1981-9471.v15i1p144-172
Miguel, Ricardo (2021). Against animal replaceability: a restriction on consequences. In Michael Schefczyk & Christoph Schmidt-Petri (eds.), Utility, Progress, and Technology: Proceedings of the 15th Conference of the International Society for Utilitarian Studies. Karlsruhe: KIT Scientific Publishing, pp. 183-192.
Henriques, Raimundo. “The Tractatus as “an Exercise in Kierkegaardian Irony”. Teorema (2021).