https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=an%3A%226585%22%20and%20au%3ABonilla%20Alcantar%2C%20Rigoberto%20de%20Jes%C3%83%C2%BAs%20and%20itype%3ATESIS%20and%20itype%3ATESIS%20and%20su-to%3ATESIS%20MAESTR%C3%83%C2%8DA%20EN%20INGENIER%C3%83%C2%8DA%20WEB&format=rss2 Search results for 'an:"6585" and au:Bonilla Alcantar, Rigoberto de Jesús and itype:TESIS and itype:TESIS and su-to:TESIS MAESTRÍA EN INGENIERÍA WEB' at Biblioteca UGB 0 20