DHUNGEL, P. R.; SHARMA, S. K.; KHANAL, U. R. Further studying the Dirac field in FLRW space. Scientific World, [S. l.], v. 15, n. 15, p. 1–3, 2022. DOI: 10.3126/sw.v15i15.45632. Disponível em: https://www.nepjol.info/index.php/SW/article/view/45632. Acesso em: 25 apr. 2024.