https://www.ethiopiancrown.org/

https://strategicstudies.org/Monarchy%20Center/Monarchy.htm

http://strategicstudies.org/Monarchy%20Center/Australia-Ethiopia%20Visit/AustraliaVisit-1.htm

https://www.sbs.com.au/yourlanguage/amharic/en/article/2017/07/04/ethiopians-help-make-australia-even-greater-country-prince-ermias-sahle-selassie

https://www.rbg.vic.gov.au/news/50-years-on-a-prince-honours-his-grandfather/