Jayaseelan M. (1992). Influence of achievement motivation and science studying approach on science achievement of secondary school pupils.
Chicago Style aipamenaJayaseelan M. Influence of Achievement Motivation and Science Studying Approach on Science Achievement of Secondary School Pupils. 1992.
MLA aipamenaJayaseelan M. Influence of Achievement Motivation and Science Studying Approach on Science Achievement of Secondary School Pupils. 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.