@article{202206.0256,
	doi = {10.20944/preprints202206.0256.v1},
	url = {https://doi.org/10.20944/preprints202206.0256.v1},
	year = 2022,
	month = {June},
	publisher = {Preprints},
	author = {Sheng Qin},
	title = {Unified Theory of Gravity, Electromagnetic Force, Strong and Weak Forces and Their Applications},
	journal = {Preprints}
}