SHERBON, M. A. Physical Mathematics and The Fine-Structure Constant. JOURNAL OF ADVANCES IN PHYSICS, [S. l.], v. 14, n. 3, p. 5758–5764, 2018. DOI: 10.24297/jap.v14i3.7760. Disponível em: https://rajpub.com/index.php/jap/article/view/7760. Acesso em: 25 apr. 2024.