Isager, Jacob. “Pliny’s Natural History: A Medium for Preservation and a Cause of Loss of Knowledge”. Classica - Revista Brasileira de Estudos Clássicos 19, no. 1 (julho 27, 2006): 115–125. Acessado julho 26, 2021. https://revista.classica.org.br/classica/article/view/108.