Perhaps you should try some spelling variations:
"teaching computational using computer program" » "using computational using computer program" (Expand search), "teaching educational using computer program" (Expand search), "applying computational using computer program" (Expand search), "teaching computation using computer program" (Expand search), "teaching computations using computer program" (Expand search), "teaching computacional usinas computer program" (Expand search)
"using model mcda python programming" » "ising model mcda python programming" (Expand search), "using modis mcda python programming" (Expand search), "using mobile mcda python programming" (Expand search), "using model mda python programming" (Expand search), "using model lambda python programming" (Expand search), "using modelo mcda python programming" (Expand search), "using model mdi python programming" (Expand search), "using model meta 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: (("teaching computational using computer program") OR ("using model mcda python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"teaching computational using computer program\") OR (\"using model mcda python programming\"))".
• Removing quotes may allow a broader search: (( teaching computational using computer program ) OR ( using model mcda python programming )).
• Adding a wildcard symbol may retrieve word variants: (("teaching computational using computer program") OR ("using model mcda python programming"))*.