https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AUniversidad%20Gerardo%20Barrios%20and%20au%3ACarballo%20Henr%C3%83%C2%83%C3%82%C2%ADquez%2C%20Arline%20Carolina%20and%20au%3AQuintanilla%20de%20Rodr%C3%83%C2%AF%C3%82%C2%BF%C3%82%C2%BD%C3%83%C2%AF%C3%82%C2%BF%C3%82%C2%BDguez%2C%20Elena%20Marcela&format=rss2 Search results for 'Provider:Universidad Gerardo Barrios and au:Carballo Henríquez, Arline Carolina and au:Quintanilla de Rodr��guez, Elena Marcela' at Biblioteca UGB 0 20