"0000000081346812" . "VIAF" . . "Directrice, Quality assurance and monitoring, National board of education, Helsinki (en 2007)" . "Ritva Jakku-Sihvonen" . . . "female" . "Directrice, Quality assurance and monitoring, National board of education, Helsinki (en 2007)"@fr . "2013-08-06"^^ . . "15998467"^^ . . . . . . "Ritva Jakku-Sihvonen"@fr . "2009-04-09" . . . "Directrice, Quality assurance and monitoring, National board of education, Helsinki (en 2007)" . "Ritva Jakku- Sihvonen"@fr . . . . . "2013-08-07" . . . . . "Jakku-Sihvonen" . "Ritva" .