Measurement of Classroom Flexibility for Kindergarten Childre. Journal Of Educational and Psychological Researches, [S. l.], v. 19, n. 74, p. 651–683, 2023. Disponível em: https://jperc.uobaghdad.edu.iq/index.php/jperc/article/view/1342. Acesso em: 24 jun. 2025.