![](https://www.pdfsearch.io/img/908baed4925edc6693195c5d71e8cf8f.jpg) Date: 2018-01-19 06:33:00
| | Markku Niemivirta Professional Profile Expertise in educational and psychological research, especially in the domains of motivation, psychological well-being, and achievement and performance. ResearchAdd to Reading ListSource URL: tuhat.helsinki.fiDownload Document from Source Website File Size: 101,70 KBShare Document on Facebook
|