C. K. Fajardo Loaiza, I. Martini García, P. A. Mena Silva, and R. E. Guillén Guillén, “Apical microfiltration between two filling cements: bioceramic and resinous in unirradicular premolars prepared with protaper and sealed with lateral condensation”, Odo. Vit., vol. 2, no. 31, pp. 38–45, Oct. 2019, doi: 10.59334/ROV.v2i31.329.