TY - GENERIC DO - 10.20944/preprints202206.0256.v1 UR - http://dx.doi.org/10.20944/preprints202206.0256.v1 TI - Unified Theory of Gravity, Electromagnetic Force, Strong and Weak Forces and Their Applications T2 - Preprints AU - Qin, Sheng PY - 2022 DA - 2022/06/20 PB - Preprints