Clarke, Alexander. “Is COPI a Better Pedagogical Model for Facilitating Learner Led Discussion Than the One Currently Implemented?”. British Journal of Philosophy, Sociology and History 1, no. 1 (November 23, 2021): 08–28. Accessed October 21, 2025. https://al-kindipublishers.org/index.php/bjpsh/article/view/2403.