Andersen, Maria L., Samantha H. Valone, Valeriia K. Vakhitova, Vir Chachra, and Paul Martin Sommers. “THE MATHEMATICS AND GEOGRAPHY OF MASS SHOOTINGS IN THE U.S., 1982-2017”. Journal of Student Research 7, no. 1 (February 15, 2019): 45-49. Accessed November 23, 2024. https://www.jsr.org/index.php/path/article/view/459.