Desinfección de cubeta e impresiones por alumnos de la Facultad de Odontología de la Universidad Nacional de Concepción: Disinfection of trays and impressions by students of the Faculty of Dentistry of the National University of Concepción. RSOS FOUNC. 2021;2(2):22-29. Accessed January 30, 2026. https://revistas.unc.edu.py/index.php/founc/article/view/42