Perhaps you should try some spelling variations:
"teaching computational in computer program" » "using computational in computer program" (Expand search), "teaching educational in computer program" (Expand search), "applying computational in computer program" (Expand search), "teaching computational and computer program" (Expand search), "teaching computational _ computer program" (Expand search), "teaching computational 3d computer program" (Expand search)
"using cestodes from python programming" » "using customer from python programming" (Expand search), "using nematodes from python programming" (Expand search), "using peptides from python programming" (Expand search), "using codes from python programming" (Expand search), "using cestodes from pathogen programming" (Expand search), "using cestodes from anthony 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: (("teaching computational in computer program") OR ("using cestodes from python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"teaching computational in computer program\") OR (\"using cestodes from python programming\"))".
• Removing quotes may allow a broader search: (( teaching computational in computer program ) OR ( using cestodes from python programming )).
• Adding a wildcard symbol may retrieve word variants: (("teaching computational in computer program") OR ("using cestodes from python programming"))*.