@article{201909.0074, doi = {10.20944/preprints201909.0074.v1}, url = {https://doi.org/10.20944/preprints201909.0074.v1}, year = 2019, month = {September}, publisher = {Preprints}, author = {Ogaba Philip Obande}, title = {Mass and Energy Densities of the Cosmos}, journal = {Preprints} }