@article{201907.0136, doi = {10.20944/preprints201907.0136.v1}, url = {https://doi.org/10.20944/preprints201907.0136.v1}, year = 2019, month = {July}, publisher = {Preprints}, author = {Alessandro Franco and Francesco Leccese}, title = {CO2 Concentration and Occupancy Detection of Educational Buildings for Energy Efficiency Purposes: An Experimental Analysis}, journal = {Preprints} }