@article{202107.0529, doi = {10.20944/preprints202107.0529.v1}, url = {https://doi.org/10.20944/preprints202107.0529.v1}, year = 2021, month = {July}, publisher = {Preprints}, author = {Mitrayana Mitrayana and Atika Windra Sari and Rini Widyaningrum}, title = {Photoacoustic Imaging for Periodontal Disease Examination}, journal = {Preprints} }