- ru.wikipedia.org Болгария
- en.wikipedia.org Portal:BulgariaThis portal's subpages have been checked by an editor, and are needed.Bulunamadı: болгария
İngilizceden çevrildi
- tursputnik.com 2020/09/13-osobennostey-zhizni-v-…Bulunamadı: википедия
- ru.wikivoyage.org wiki/Болгария
Bulgaristan