NAGARA, H. Structures and optical properties of solid hydrogen at ultrahigh pressures: High-Pressure Studies. ФІЗИКА НИЗЬКИХ ТЕМПЕРАТУР, Харків, Україна, v. 29, n. 9-10, p. 947–950, 2003. DOI: 10.1063/1.1614173. Disponível em: http://fnt.ilt.kharkiv.ua/index.php/fnt/article/view/f29-0947e. Acesso em: 2 груд. 2024.