How can I find the citations for homology models present in ModBase? For example the homology model for alanine racemase is present in ModBase but I want to know the whereabouts of the person who submitted the model in database and its published article.

https://modbase.compbio.ucsf.edu/modbase-cgi/model_details.cgi?queryfile=1452487394_4007&searchmode=default&displaymode=moddetail&referer=yes&snpflag=&

The model has full information but doesn't contain information about who submitted it in the database.