@article{202306.1781, doi = {10.20944/preprints202306.1781.v1}, url = {https://doi.org/10.20944/preprints202306.1781.v1}, year = 2023, month = {June}, publisher = {Preprints}, author = {Hsin-Hung Lai and Wen-Ying Hsieh}, title = {Combining Novel Integration and the DEA Technique to Compute Dredging Productivity}, journal = {Preprints} }