PENG, Hui. Mathematically Deriving Novel Field Equations of Electromagnetics and Gravity for Sources with Velocity, Acceleration, and Spin, Respectively . European Journal of Applied Sciences, [S. l.], v. 14, n. 04, p. 263–298, 2026. DOI: 10.14738/ejas.1404.11943. Disponível em: https://scholarpublishing.org/journals/index.php/EJAS/article/view/11943. Acesso em: 24 aug. 2026.