"EFKI Kajaani"(PDF). AIP Suomi / Finland. Finavia. 30 June 2011. pp. EFKI AD 2.1, 1–5. Archived from the original(PDF) on 27 March 2017. Retrieved 16 July 2011.
"EFKI Kajaani"(PDF). AIP Suomi / Finland. Finavia. 30 June 2011. pp. EFKI AD 2.1, 1–5. Archived from the original(PDF) on 27 March 2017. Retrieved 16 July 2011.