Conference not displaying all details

Not this plugin, clearly. But it did lead me to look at your site. WP Pubmed Reflist is obviously not for fields where publications are not indexed in Pubmed. But I’m wondering – are the references in the linked page automatically generated from a web service that covers those journals or are they manually curated?

I’ve sometimes wondered how hard it would be to modify mine to cover other fields, but I’m not familiar with the equivalents of pubmed and NCBI E-utils in other fields.