“Nuevo descubrimiento del gran Río de las Amazonas (1641), by cristóbal de acuña, and Viagem (1746), by Pedro de Santo Eliseu: history, poetry and politics in connection with the river of the amazons” (2019) ArtCultura, 21(38), pp. 107–122. doi:10.14393/artc-v21-n38-2019-50164.