Snyder, Yaakov, Yale T. Herer, Michael Moore, Avishai Catane, and Richard M. Novak. “The Flexible Scheduling Paradigm: The Prototype School”. International Journal of Emerging Technologies in Learning (iJET) 14, no. 05 (March 14, 2019): pp. 75–96. Accessed June 30, 2024. https://online-journals.org/index.php/i-jet/article/view/9683.