Factors that Affect Effective Planning Skills of the Teacher in the Classrooms. Academic Journal of Interdisciplinary Studies, [S. l.], v. 4, n. 3 S1, p. 560, 2015. Disponível em: https://www.richtmann.org/journal/index.php/ajis/article/view/8438.. Acesso em: 8 apr. 2025.