Perhaps you should try some spelling variations:
"using computational using model program" » "and computational using model program" (Expand search), "using computation using model program" (Expand search), "using computations using model program" (Expand search), "using computacional usinas model program" (Expand search), "using computational using modelo programa" (Expand search), "using computational using del programa" (Expand search), "using computational using meal program" (Expand search), "using computational ising model program" (Expand search), "using computational using modis program" (Expand search), "using computational using mobile program" (Expand search)
"using code from python programming" » "using code from pathogen programming" (Expand search), "using code from anthony programming" (Expand search), "using cone from python programming" (Expand search), "using co from python programming" (Expand search), "using co2 from python programming" (Expand search), "using code form 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: (("using computational using model program") OR ("using code from python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using computational using model program\") OR (\"using code from python programming\"))".
• Removing quotes may allow a broader search: (( using computational using model program ) OR ( using code from python programming )).
• Adding a wildcard symbol may retrieve word variants: (("using computational using model program") OR ("using code from python programming"))*.