Puukari, S. (2003). Video programmes as learning tools: Teaching the gas laws and behaviour of gases in Finnish and Canadian senior high schools.
Chicago-viite (17. p.)Puukari, Sauli. Video Programmes as Learning Tools: Teaching the Gas Laws and Behaviour of Gases in Finnish and Canadian Senior High Schools. Jyväskylä, 2003.
MLA-viite (9. p.)Puukari, Sauli. Video Programmes as Learning Tools: Teaching the Gas Laws and Behaviour of Gases in Finnish and Canadian Senior High Schools. 2003.
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