%0 Journal Article %T 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] %A Sahebi, Ramezan %J Journal of Photochemistry and Photobiology A: Chemistry %@ 1010-6030 %D 2020