Kama river in the context of "Komi peoples"

The Komi (Komi: комияс, romanized: komijas also коми-войтыр, komi-vojtyr) are a Permian ethnic group who are indigenous to, and primarily inhabit a region around the basins of the Vychegda, Pechora and Kama rivers in northeastern European Russia. They mostly reside in the Komi Republic, Perm Krai, Murmansk Oblast, Khanty–Mansi Autonomous Okrug, and Nenets Autonomous Okrug in the Russian Federation.