- etymonline.com word/permperm (n.) in hairdressing, 1927, a shortened form of permanent wave (1909; see permanent). The verb is recorded by 1928. Related: Permed.
- http://en.psu.ru about/city-region/According to the 2010 Census, Perm’s population is 991,162. The city is a major administrative, industrial, scientific, and cultural centre.
- turna.com ucak-bileti/permUygun fiyatlı Perm uçak bileti için, Aeroflot, Pobeda Airlines, S7 Airlines uçuşları bul ve al.
- travelmath.com cities-near/Perm, RussiaFind the top 15 cities, towns, and suburbs near Perm, Russia, like Kondratovo and Ferma, and explore the surrounding area for a day trip.
- tr.needcalc.com place/815Tam yer Perm, Perm Krayı, Rusya dünya haritasında, kesin zaman ve koordinatlar, en yakın havaalanları ve büyük şehirler.
- timeanddate.com World Clock russia/permCurrent local time in Russia – Perm. Get Perm's weather and area codes, time zone and DST. Explore Perm's sunrise and sunset, moonrise and moonset.
- turkiye-rehberi.net harita/rusya/perm-haritasi.aspPerm haritası ile devletler, eyaletler, bölgeler, iller, kasabalar, mahalleler, bulvarlar, sokaklar, popüler merkezlerin uydu görüntüleri, kroki ve arazi...
- wunderground.com forecast/ru/permWeather Underground provides local & long-range weather forecasts, weatherreports, maps & tropical weather conditions for the Perm area.
- commons.wikimedia.org wiki/Category:Perm...Wikipedia:سلجھائپ; Vikimedia:Dəqiqləşdirmə; páxina de homónimos; बहुविकल्पी पृष्ठ; 维基媒体消歧义页; หน้าแก้ความกำกวมวิกิมีเดีย; Permar; Perm'</nowiki>.
- PERM is a non-partisan watchdog group helping ensure equal protection of the law for all citizens’ sustainable access to Minnesota’s natural resources.