Essi Vuopala
![Essi Vuopala Essi Vuopala](https://media-cdn.oulu.fi/styles/main_image/s3/images/researcher-image-75759-EssiVuopala.jpg?itok=aFpsP7PB)
Contact information
essi.vuopala@oulu.fi
Postal address
Department of Educational Sciences and Teacher Education
Learning and Educational Technology Research Unit (LET)
P.O.BOX 2000,
FIN-90014 University of Oulu
Learning and Educational Technology Research Unit (LET)
P.O.BOX 2000,
FIN-90014 University of Oulu