Perhaps you should try some spelling variations:
"advanced modulation in computational program" » "advanced calculation in computational program" (Expand search), "advanced modulation and computational program" (Expand search), "advanced modulation _ computational program" (Expand search), "advanced modulation of computational program" (Expand search)
"advanced oxidation in coding program" » "advanced oxidation in cloning program" (Expand search), "advanced oxidation in loading program" (Expand search), "advanced oxidation in cooling programs" (Expand search), "advanced oxidation and coding program" (Expand search), "advanced oxidation of coding program" (Expand search), "advanced oxidation on coding program" (Expand search), "advanced oxidation in decoding program" (Expand search), "advanced oxidation non 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 in coding program") OR ("advanced modulation in computational program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced oxidation in coding program\") OR (\"advanced modulation in computational program\"))*".
• Removing quotes may allow a broader search: (( advanced oxidation in coding program ) OR ( advanced modulation in computational program ))*.