UNIVERSE, H. The Solar Neutrino Problem Has Not Been Solved. JOURNAL OF ADVANCES IN PHYSICS, [S. l.], v. 13, n. 4, p. 4821–4829, 2017. DOI: 10.24297/jap.v13i4.5950. Disponível em: https://rajpub.com/index.php/jap/article/view/5950. Acesso em: 5 may. 2024.