Assessing quality characteristics of center-based early childhood environments in Germany and Portugal: A cross-national study

Autor: Tietze, Wolfgang, Bairrão, Joaquim, Leal, Teresa Barreiros, Rossbach, Hans-Guenther
Zdroj: European Journal of Psychology of Education, 1998 Jun 01. 13(2), 283-298.
Databáze: JSTOR Journals