Sage has just acquired this Open Access publisher. DOIs available but may have been metadata issues in the past (currently their journals are dead in CMS) but I bet this improves under Sage. http://www.la-press.com/
We haven’t noticed any appreciable change in the metadata quality or availability for these titles yet, but we will continue checking up. It doesn’t appear that many have published a great deal of new content since the purchase and things may still be in transition.