Perhaps you should try some spelling variations:
"advanced coding python python programming" » "advanced modeling python python programming" (Expand search), "advanced coatings python python programming" (Expand search), "advanced cutting python python programming" (Expand search), "advanced codigo python python programming" (Expand search), "advanced codigos python python programming" (Expand search), "advanced using python python programming" (Expand search), "advanced coding pythons python programming" (Expand search), "advanced coding piton python programming" (Expand search), "advanced coding pitons python programming" (Expand search)
"students perceptions in coding program" » "students perception in coding program" (Expand search), "students perceptions on coding program" (Expand search), "students perceptions and coding program" (Expand search), "students perceptions in cloning program" (Expand search), "students perceptions in loading program" (Expand search), "students perceptions in cooling programs" (Expand search), "students perceptions in decoding program" (Expand search), "students perceptions non coding program" (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: "((\"students perceptions in coding program\") OR (\"advanced coding python python programming\"))~".
• Removing quotes may allow a broader search: (( students perceptions in coding program ) OR ( advanced coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("students perceptions in coding program") OR ("advanced coding python python programming"))*.