van der Zanden, Petrie, Eddie Denessen, Anthonius H. N. Cillessen, and Paulien C. Meijer. “Relationships Between Teacher Practices in Secondary Education and First-Year students’ Adjustment and Academic Achievement”. Frontline Learning Research 9, no. 2 (March 12, 2021): 9–27. Accessed February 27, 2025. https://flr.journals.publicknowledgeproject.org/index.php/journal/article/view/665.