Hong, C. (2026). Spacetime Travel and the Shell-Based Time Engine: A Quantitative Scheme within the Huaxia Space-Energy Totality Conservation Theory. Zenodo.
Chicago Style (17th ed.) CitationHong, Changxi. Spacetime Travel and the Shell-Based Time Engine: A Quantitative Scheme Within the Huaxia Space-Energy Totality Conservation Theory. Zenodo, 2026.
MLA (9th ed.) CitationHong, Changxi. Spacetime Travel and the Shell-Based Time Engine: A Quantitative Scheme Within the Huaxia Space-Energy Totality Conservation Theory. Zenodo, 2026.
Warning: These citations may not always be 100% accurate.