Perhaps you should try some spelling variations:
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"in introduction modeling using program" » "in production modeling using program" (Expand search), "in instruction modeling using program" (Expand search), "in interaction modeling using program" (Expand search), "an introduction modeling using program" (Expand search), "i introduction modeling using program" (Expand search), "and introduction modeling using program" (Expand search), "in introduction model using program" (Expand search), "in introduction models using program" (Expand search), "in introduction modeling housing program" (Expand search), "in introduction modeling nursing program" (Expand search), "in introduction modeling aging 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: "((\"advanced functionality _ coding program\") OR (\"in introduction modeling using program\"))~".
• Removing quotes may allow a broader search: (( advanced functionality _ coding program ) OR ( in introduction modeling using program ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced functionality _ coding program") OR ("in introduction modeling using program"))*.