M. YOUSIF, R.; ALI ISMAEEL, K. Determination of the optimum thickness of some moderators for fast neutrons. Journal of Education and Science (JES), [S. l.], v. 22, n. 3, p. 115–126, 2009. DOI: 10.33899/edusj.2009.57766. Disponível em: https://ojs.uomosul.edu.iq/index.php/edusj/article/view/24198. Acesso em: 7 aug. 2025.