PENG, H. Maxwell equation derived from (Coulomb’ Law + velocity), Maxwell-type Gravity derived from (Newton’s Law + velocity), Spin-Electromagnetism derived from (Coulomb’ Law + spin): By Universal Mathematical Field Theory (UMFT). European Journal of Applied Sciences, [S. l.], v. 11, n. 3, p. 661–738, 2023. DOI: 10.14738/aivp.113.14995. Disponível em: https://journals.scholarpublishing.org/index.php/AIVP/article/view/14995. Acesso em: 22 jul. 2024.