found: US Holocaust Memorial Museum catalog, 12 December 2014(Paiko, Mount (Greece))
found: GEOnet, 12 December 2014(Páïko Óros; MT, 40⁰57ʹ24ʺN, 22⁰19ʹ52ʺE; Kentrikí Makedonía, Greece; variants: Πάϊκο Όρος, Páïkon Óros, Payak Planina, Póglet, Πάϊκον Όρος)
found: Columbia Gazetteer of the World Online, 12 December 2014(Paikon: mountain massif, in NW Central Macedonia department, NW Greece, N of Yiannitsa lowland, near border of Former Yugoslav Republic of Macedonia; 40°56ʹN 22°21ʹE; sometimes called Poglet)
