Perhaps you should try some spelling variations:
"advanced computations using computer program" » "advanced computational using computer program" (Expand search), "advance computational using computer program" (Expand search), "advanced communications using computer program" (Expand search), "advanced computation using computer program" (Expand search), "advanced populations using computer program" (Expand search), "advanced computations in computer program" (Expand search)
"using audio coding python programming" » "using audio codigo python programming" (Expand search), "using audio codigos python programming" (Expand search), "using audio using python programming" (Expand search), "using audio recording python programming" (Expand search), "using video coding python programming" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("advanced computations using computer program") OR ("using audio coding python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced computations using computer program\") OR (\"using audio coding python programming\"))".
• Removing quotes may allow a broader search: (( advanced computations using computer program ) OR ( using audio coding python programming )).
• Adding a wildcard symbol may retrieve word variants: (("advanced computations using computer program") OR ("using audio coding python programming"))*.