Lemma, M., T. Northcutt, E. Norris, D. Tinsley, K. Jones, and J. Williams. “The Three Sylow Theorems in Actions”. GPH - International Journal of Mathematics, Vol. 4, no. 04, Apr. 2021, pp. 27-31, https://gphjournal.org/index.php/m/article/view/401.