DELLINGER, J. . The Substitute Teaching Survival Guide, Grades K-5: Emergency Lesson Plans and Essential Advice. Education Review, [S. l.], 2015. DOI: 10.14507/er.v0.673. Disponível em: https://edrev.asu.edu/index.php/ER/article/view/673. Acesso em: 3 may. 2024.