KOLEŇÁK, Roman; PRACH, Michal; KOSTOLNÝ, Igor. ULTRASONIC SOLDERING OF Cu AND Al2O3 CERAMICS BY USE OF Bi-La AND Bi-Ag-La SOLDERS. Acta Polytechnica, Prague, Czech Republic, v. 56, n. 2, p. 126–131, 2016. DOI: 10.14311/AP.2016.56.0126. Disponível em: https://ojs.cvut.cz/ojs/index.php/ap/article/view/3026. Acesso em: 1 feb. 2025.