@article{202307.2145, doi = {10.20944/preprints202307.2145.v1}, url = {https://doi.org/10.20944/preprints202307.2145.v1}, year = 2023, month = {August}, publisher = {Preprints}, author = {Karam Abu El Haija and Yi Wai Chiang and Rafael M. Santos}, title = {Onsite Determination of Soil Organic Carbon Content: A Photocatalytic Approach}, journal = {Preprints} }