| Type | Book |
| Title | Rahvusvaheliste Võrdlusuuringute TIMSS 2003 ja PISA 2006 Õppetunnid |
| Author(s) | |
| Publication (Day/Month/Year) | 2010 |
| URL | http://dspace.ut.ee/bitstream/handle/10062/40591/Archimedes_timsspisa.pdf |
| » | Argentina, Australia, Austria...and 54 more - Programme for International Student Assessment 2006 |