@article{202101.0453, doi = {10.20944/preprints202101.0453.v1}, url = {https://doi.org/10.20944/preprints202101.0453.v1}, year = 2021, month = {January}, publisher = {Preprints}, author = {Xiao-Song Wang}, title = {Derivation of Coulomb's Law Based on a Mechanical Model of Electromagnetic Field and a Spherical Source and Sink Model of Electric Charges}, journal = {Preprints} }