https://web.archive.org/web/20000128024408/http://geocities.com/~patrin/glossary.htm
http://web.archive.org/web/20060107103219/http://www.vurdon.it/03.htm
http://web.archive.org/web/20051219144201/http://www.vurdon.it/05.htm
http://www.arivista.org/riviste/Arivista/376/La%20lingua%20dei%20Rom.pdf (pag 31-64)
https://silo.tips/download/publications-in-romani-useful-for-romani-language-education