Changes in students' psychological well-being during transition from primary school to lower secondary school: A person-centered approach

Autor: Virtanen, T.E. a, ⁎, Vasalampi, K. c, Torppa, M. b, Lerkkanen, M.-K. b, Nurmi, J.-E. c
Zdroj: In Learning and Individual Differences January 2019 69:138-149
Databáze: ScienceDirect