Search the title of your work, then Limit to "Literary Criticism" as a Source Type.
These databases don't provide the option to limit Source Type specifically to Literary Criticism. Instead, search the title of your work with phrases like "criticism", "literary criticism", "analysis", "literary analysis", etc.
Search CU Library or OhioLINK for the title of your work, then add the keyword criticism or critical.
You'll see relevant results like these:
To find literary criticism more precisely, try searching your author's name as a subject using the Search by Field option in CU Discover.
Remember to navigate to the More option in the Links Menu:
Choose Search by Field
Search your author's name by Last name, First name
Look for subject headings that mention criticism and interpretation.