Perhaps you should try some spelling variations:
"advanced modulation python computer program" » "advanced calculation python computer program" (Expand search), "advanced oxidation python computer program" (Expand search), "advanced modulation method computer program" (Expand search), "advanced modulation pathway computer program" (Expand search), "advanced modulation cyclone computer program" (Expand search)
"by computational _ computing program" » "by computational _ consulting program" (Expand search), "by computational _ computador program" (Expand search), "by computational _ computer programs" (Expand search), "_ computational _ computing program" (Expand search), "and computational _ computing 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: "((\"by computational _ computing program\") OR (\"advanced modulation python computer program\"))~".
• Removing quotes may allow a broader search: (( by computational _ computing program ) OR ( advanced modulation python computer program ))~.
• Adding a wildcard symbol may retrieve word variants: (("by computational _ computing program") OR ("advanced modulation python computer program"))*.