Perhaps you should try some spelling variations:
"based computational and computer programs" » "and computational and computer programs" (Expand search), "by computational and computer programs" (Expand search), "based computational fluid computer programs" (Expand search), "based computational and computer program" (Expand search), "based computational _ computer programs" (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.

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