FRANCESCO PIA; ROBERTO RICCIU. Neutron Concentrator, a Hypothetical Small Neutron Star based on the Emission of Neutrons in Minerals Such as Granite and Other Commonly Available Objects. Global Journals of Research in Engineering, [S. l.], v. 23, n. E1, p. 25–30, 2023. Disponível em: https://engineeringresearch.org/index.php/GJRE/article/view/101574. Acesso em: 17 may. 2024.