SANCILI, S.; TUGLUK, M. N. AN INVESTIGATION OF THE PROBLEM BEHAVIOR OF PRESCHOOL CHILDREN IN TERMS OF DIFFERENT VARIABLES . International Online Journal of Education and Teaching, [S. l.], v. 8, n. 3, p. 1986–2006, 2021. Disponível em: https://iojet.org/index.php/IOJET/article/view/1359. Acesso em: 2 jan. 2026.