@article{articleaef73195, title = {Beta planar source quality assurance with the Fricke xylenol gel dosimeter}, author = {Alva Sánchez, Mirko Salomón and Oliveira, Lucas N. de and Petchevist, Paulo C. and Moreira, Marco V. and Almeida, Adelaide de}, year = {2014}, doi = {10.1016/j.radphyschem.2013.08.014}, journal = {Radiation Physics and Chemistry} }