Cara L. Kelly, Laura L. Brock, Julie Dingle Swanson, and Lara Walker Russell. “Teacher Engagement Scale for Professional Development”. Journal of Educational Issues 8, no. 1 (June 18, 2024): pp. 261–278. Accessed October 5, 2024. https://macrojournal.org/index.php/jei/article/view/1570.