Alvarez, Matheus, Marcela de Oliveira, Diana R. Pina, e José R. A. Miranda. 2015. “Comparison Between Subjective and Quantitative Methods for Assessing the Resolution Limit of Radiographic Systems”. Revista Brasileira De Física Médica 6 (1):13-17. https://doi.org/10.29384/rbfm.2012.v6.n1.p13-17.