Perhaps you should try some spelling variations:
"coder coder developer perceptions model" » "coder coder developers perceptions model" (Expand search), "coder coder developer relations model" (Expand search), "coder coder developer perception model" (Expand search), "coder coder developer perceptron model" (Expand search), "coder coder developer perception models" (Expand search), "coder over developed perceptions model" (Expand search), "coder power developed perceptions model" (Expand search), "coder user developer perceptions model" (Expand search), "coder decoder developer perceptions model" (Expand search), "code code developer perceptions model" (Expand search), "decoder codec developer perceptions model" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python python programming" (Expand search), "manim python python 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: (("coder coder developer perceptions model") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder developer perceptions model\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder developer perceptions model ) OR ( api python python python programming ))*.