Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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• Performing a fuzzy search may retrieve terms with similar spellings: (((( grade cyclist ) OR ( (((crac OR crc) OR crack) OR cra) cyclist ))) OR ( traces cyclist ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( grade cyclist ) OR ( (((crac OR crc) OR crack) OR cra) cyclist ))) OR ( traces cyclist ))".
• Adding a wildcard symbol may retrieve word variants: (((( grade cyclist ) OR ( (((crac OR crc) OR crack) OR cra) cyclist ))) OR ( traces cyclist ))*.