Perhaps you should try some spelling variations:
"objective functions using computational code" » "objective function using computational code" (Expand search), "executive functions using computational code" (Expand search), "objective functions and computational code" (Expand search), "objective functions using computational model" (Expand search), "objective functions using computational cost" (Expand search), "objective functions using computational models" (Expand search), "objective reactions using computational code" (Expand search)
"using codigo python python programming" » "using codigo pythons python programming" (Expand search), "using codigo piton python programming" (Expand search), "using codigo pitons python programming" (Expand search), "using indigo python python programming" (Expand search), "using coding python python programming" (Expand search), "using codium python 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: "((\"objective functions using computational code\") OR (\"using codigo python python programming\"))~".
• Removing quotes may allow a broader search: (( objective functions using computational code ) OR ( using codigo python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("objective functions using computational code") OR ("using codigo python python programming"))*.