Perhaps you should try some spelling variations:
"employing computational using computer program" » "exploring computational using computer program" (Expand search), "applying computational using computer program" (Expand search), "developing computational using computer program" (Expand search), "employing computation using computer program" (Expand search), "employing computations using computer program" (Expand search), "employing computacional usinas computer program" (Expand search)
"using coding in python programming" » "using coping in python programming" (Expand search), "using coating in python programming" (Expand search), "using cooking in python programming" (Expand search), "using coding rna python programming" (Expand search), "using coding and python programming" (Expand search), "using coding _ 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: "((\"employing computational using computer program\") OR (\"using coding in python programming\"))~".
• Removing quotes may allow a broader search: (( employing computational using computer program ) OR ( using coding in python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("employing computational using computer program") OR ("using coding in python programming"))*.