Perhaps you should try some spelling variations:
"based computation using model program" » "based computational using model program" (Expand search), "based competition using model program" (Expand search), "based compilation using model program" (Expand search), "based computations using model program" (Expand search), "based computation in model program" (Expand search), "based composition using model program" (Expand search), "based computation using modelo programa" (Expand search), "based computation using del programa" (Expand search), "based computation using meal program" (Expand search), "based computation ising model program" (Expand search), "based computation using modis program" (Expand search), "based computation using mobile program" (Expand search)
"using modeling vpython python programming" » "using modeling method python programming" (Expand search), "using modern vpython python programming" (Expand search), "using models vpython python programming" (Expand search), "business modeling vpython python programming" (Expand search), "using modeling python python programming" (Expand search), "using modeling pythons python programming" (Expand search), "using modeling piton python programming" (Expand search), "ising modeling vpython python programming" (Expand search), "using modising vpython python programming" (Expand search), "using mobileing vpython 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: "((\"based computation using model program\") OR (\"using modeling vpython python programming\"))~".
• Removing quotes may allow a broader search: (( based computation using model program ) OR ( using modeling vpython python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("based computation using model program") OR ("using modeling vpython python programming"))*.