SCHOU, Jørgen. Fast brint – Universets mærkeligste stof. KVANT, [S. l.], v. 19, n. 2, 2008. DOI: 10.7146/kvant.168353. Disponível em: https://tidsskrift.dk/KVANT/article/view/168353. Acesso em: 31 aug. 2026.