@article{articlea9676ea7,
title   = {Mechanical and optical properties of conventional restorative glass-ionomer cements: a systematic review},
author = {Silva, Rafael Menezes and Cabral , Renata Nunes and Pascotto, Renata Corrêa and Borges, Ana Flávia Sanches and Martins, Carolina Castro and Navarro, Maria Fidela de Lima and Sidhu, Sharanbir K. and Leal, Soraya Coelho},
year = {2019},
doi = {10.1590/1678-7757-2018-0357},
journal   = {Journal of Applied Oral Science}
}