Perhaps you should try some spelling variations:
"based computacional python computer program" » "based computacional vision computer program" (Expand search), "based computacional phet computer program" (Expand search), "based computacional ptolomy computer program" (Expand search), "based computational python computer program" (Expand search), "base computacional python computer program" (Expand search), "bases computacionales python computer program" (Expand search)
"data visualization _ learning program" » "data visualization _ learning programme" (Expand search), "data visualization _ learning problems" (Expand search), "data visualization _ learning process" (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computacional python computer program\") OR (\"data visualization _ learning program\"))~".
• Removing quotes may allow a broader search: (( based computacional python computer program ) OR ( data visualization _ learning program ))~.
• Adding a wildcard symbol may retrieve word variants: (("based computacional python computer program") OR ("data visualization _ learning program"))*.