The categorisation of scientific journals (A, B and Predatory) is done according to the categorisation approved by the General Directorate of Scientific Research and Technological Development DGRSDT (Edition 2021).
Search can be done using the international standard number (ISSN or electronic eISSN) of the journal, and it is also possible to search by the name of the journal (or part of it), the name of the publisher (or part of it) or the website link of the journal or publisher (or part of it).
Through the search results, it is also possible to verify the conformity of the information to the files of the General Directorate of Scientific Research and Technological Development DGRSDT (Edition 2021), by clicking on the link of the file in which the journal or publisher appears.