Perhaps you should try some spelling variations:
"based applications in python programming" » "and applications in python programming" (Expand search), "food applications in python programming" (Expand search), "based applications _ python programming" (Expand search)
"advanced oxidation using coding program" » "advanced oxidation in coding program" (Expand search), "advanced oxidation using cloning program" (Expand search), "advanced oxidation using loading program" (Expand search), "advanced oxidation using cooling programs" (Expand search), "advanced oxidation using coping program" (Expand search), "advanced oxidation using coating program" (Expand search), "advanced oxidation using cooking program" (Expand search), "advances oxidation using coding program" (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: (("advanced oxidation using coding program") OR ("based applications in python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced oxidation using coding program\") OR (\"based applications in python programming\"))".
• Removing quotes may allow a broader search: (( advanced oxidation using coding program ) OR ( based applications in python programming )).
• Adding a wildcard symbol may retrieve word variants: (("advanced oxidation using coding program") OR ("based applications in python programming"))*.