Empty water supply canal in Saratov Region, Russian Federation

The Volga River - ScienceDirect

Saratov Oblast - Wikipedia

Map of European Russia - Nations Online Project

Saratov Hydroelectric Station - Wikipedia

Why Ukraine fears a canal that once flowed into Crimea could be a key target in a new Russian attack - The Globe and Mail

The Volga River - ScienceDirect

Russian Banking System on Brink of Collapse' and other neglected Russian stories

The Project Gutenberg eBook of The Peoples of Europe, by Herbert John Fleure

Russia

Stolen water. How Russian occupiers supply water from the Dnipro River to Crimea, and why the supply is nowhere near enough — Тексти.org.ua

George Losev – The Russian Reader

Conflict and cooperation related to international water resources: historical perspectives