- de-academic.com dic.nsf/dewiki/494925
- equipatuvivienda.com en/by/Hrodna/find-a-…
- spring96.org ru/news/24283
- diasporiana.org.ua wp-content/uploads/books/8713/…
- anontexts.com en/by/Hrodna/brothel-in-Hrodna-…Yayın zamanı: önceki gün
- belsat.eu en/news/rocket-school-in-hrodna-…Yayın zamanı: 3 Ocak
- http://mein-grodno.com gespraech_mit_vaclau_ramaska.html
- http://mein-grodno.org stadtwappen_von_hrodna.html
- http://mein-grodno.de stadtwappen_von_hrodna.html