@article{paperid:1084960, author = {Sahebi, Ramezan}, title = {Comment on: “Optical study on single-layer photoluminescent graphene oxide nanosheets through a simple and green hydrothermal method” [J. Photochem. Photobiol. A Chem. 364 (2018) 595–601]}, journal = {Journal of Photochemistry and Photobiology A: Chemistry}, year = {2020}, volume = {401}, number = {1}, month = {October}, issn = {1010-6030}, pages = {112750--112760}, numpages = {10}, keywords = {Beer-Lambert lawReflectance spectraRefractive indexExtinction coefficient}, }