Enciclopedia Italiana link

https://www.treccani.it/enciclopedia/ricerca/Lipsio,%20Giusto/?search=Lipsio%2C%20Giusto

Wikipedia link

https://en.wikipedia.org/wiki/Justus_Lipsius

Viaf Link

https://viaf.org/viaf/51706656/#Lipsius,_Justus,_1547-1606.