Perhaps you should try some spelling variations:
"and computation using matlab programa" » "and computations using matlab programa" (Expand search), "and computation in matlab programa" (Expand search), "and composition using matlab programa" (Expand search), "and computational using matlab programa" (Expand search), "of computation using matlab programa" (Expand search), "and computation using atlas programa" (Expand search), "and computation using maldi programa" (Expand search)
"using python python python programming" » "using pythons python python programming" (Expand search), "using piton python python programming" (Expand search), "using pitons python python programming" (Expand search), "usando python python python programming" (Expand search), "in python python python programming" (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: "((\"and computation using matlab programa\") OR (\"using python python python programming\"))~".
• Removing quotes may allow a broader search: (( and computation using matlab programa ) OR ( using python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and computation using matlab programa") OR ("using python python python programming"))*.