Perhaps you should try some spelling variations:
"implicaciones practicas" » "implicaciones eticas", "implicaciones pedagogicas", "aplicacion practica"
"mediaciones pedagogicas" » "implicaciones pedagogicas", "expediciones pedagogicas", "educaciones pedagogias"
"innovacion pedagogica" » "innovacion tecnologica", "investigacion pedagogica"
"mediacion pedagogica" » "investigacion pedagogica"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((((("mediaciones pedagogicas") or ("innovacion pedagogica"))) or ("implicaciones practicas"))) or ("mediacion pedagogica"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((("mediaciones pedagogicas") OR ("innovacion pedagogica"))) OR ("implicaciones practicas"))) OR ("mediacion pedagogica")).
• Removing quotes may allow a broader search: (((((( mediaciones pedagogicas ) or ( innovacion pedagogica ))) or ( implicaciones practicas ))) or ( mediacion pedagogica )).
• Adding a wildcard symbol may retrieve word variants: (((((("mediaciones pedagogicas") or ("innovacion pedagogica"))) or ("implicaciones practicas"))) or ("mediacion pedagogica"))*.

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