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). EJAS [Internet]. 2023Jul.9 [cited 2024Nov.23];11(3):661-738. Available from: https://journals.scholarpublishing.org/index.php/AIVP/article/view/14995