Buera, Eaman, and Jason Castles. “EXPLORING EDD PROGRAM DIRECTORS’ EXPERIENCES CONCERNING EXTENDED DOCTORAL STUDY DURATION”. PUPIL: International Journal of Teaching, Education and Learning 4, no. 3 (January 8, 2021): 28–48. Accessed May 2, 2024. https://grdspublishing.org/index.php/PUPIL/article/view/1332.