How can I get the code example below to work on a multi-reference field? It works with a single reference field and "dataPath" as in col 2.

Have you checked previous forum posts like here?
https://www.wix.com/corvid/forum/community-discussion/query-using-a-multi-reference-field
https://www.wix.com/corvid/forum/tips-tutorials-examples/example-wix-data-multiple-references

Yes GOS, I have checked both and spent countless hours with no luck. As mentioned above, when I try with a single reference type field with .include(), it works like a charm, converting and displaying the referenced text. Where I may be having difficulty when using multiple reference filed in the examples you’ve mentioned is the “ID” as in :
let res = await wixData.queryReferenced( “Collection” , “id” , “ReferenceField” ).

Other than the system ID, I do not have any other ID. My primary field is a text string. Does it make sense? Any other help idea? Thanks