Perhaps you should try some spelling variations:
"and functionalities and coding program" » "and functionality and coding program" (Expand search), "and functionalization and coding program" (Expand search), "and functionalities in coding program" (Expand search), "and functionalities of coding program" (Expand search), "and functionalities and cloning program" (Expand search), "and functionalities and loading program" (Expand search), "and functionalities and cooling programs" (Expand search), "and functionalities and coping program" (Expand search), "and functionalities and cooling program" (Expand search), "and functionalities and cooking program" (Expand search)
"advanced oxidation python computer program" » "advanced oxidation method computer program" (Expand search), "advanced animation python computer program" (Expand search), "advanced oxidation ptsn computer 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: "((\"and functionalities and coding program\") OR (\"advanced oxidation python computer program\"))~".
• Removing quotes may allow a broader search: (( and functionalities and coding program ) OR ( advanced oxidation python computer program ))~.
• Adding a wildcard symbol may retrieve word variants: (("and functionalities and coding program") OR ("advanced oxidation python computer program"))*.