Perhaps you should try some spelling variations:
"using computational methods concepts problem" » "using computational model concepts problem" (Expand search), "and computational methods concepts problem" (Expand search), "using computational networks concepts problem" (Expand search), "using computational method conceptual problem" (Expand search), "using computational methods consensus problem" (Expand search), "using computational methods conceptual problem" (Expand search), "using computational methods concret problem" (Expand search), "using computational methods conceptual problems" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking 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: "((\"using computational methods concepts problem\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( using computational methods concepts problem ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("using computational methods concepts problem") OR ("using coding python python programming"))*.