- shahin101.livejournal.com 27239.htmlSome scholars consider Baku as an ethnotoponym, that is a name formed from the names of the ancient tribes “bakan” or “bagi” inhabited in Apsheron in the XII-V centuries BC.
- vk.com wall-4019533_205623Дворцовая баня www.window2baku.com.
- liveinternet.ru community/2425464/Информация и фото http://www.window2baku.com/Ancient/pirvenzere.htm.