- Kauko. A
History of Finland.
Dorset Press, 1988 p. 252. ISBN 0880292601
Ritvanen, Juha-Matti (2020-06-12). "The
change in
Finnish Baltic policy as a turning...
-
INTERVIEW BY
MARKO SYRJÄLÄ".
Retrieved 23
August 2022. Toimittaja: Jani
Ritvanen (21
February 2021). "Metallisydän
sykkii edelleen voimakkaana - Arviossa...
- Athletics.
Retrieved 2018-12-23. "Heikki
Ritvanen Hall of Fame". UCFKnights.com.
Retrieved 2018-12-23. "Heikki
Ritvanen Hall of Fame". UCFKnights.com. Retrieved...
-
bought Kaunis Koru,
founded by the
former director of
Kalevala Koru,
Martta Ritvanen. In 2005,
Kalevala Koru
bought Lapponia Jewelry, a
company that had been...
- 155–157. doi:10.1038/ng.2007.65. PMC 2684619. PMID 18204449. Pakkasjärvi N,
Ritvanen A,
Herva R,
Peltonen L, Kestilä M,
Ignatius J (2006). "Lethal congenital...
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Fergusson Hollie Kelsh Marianna Jacobsen Hanna Lönnqvist Tiia
Peltonen Marika Ritvanen Julia Tunturi Marion Romanelli Laurie Saulnier Ana
Cheminava Jana Spengler...
