3 scholarly articles

https://search-proquest-com.jpllnet.sfsu.edu/docview/1697734136/fulltext/D7D0589523BC4F1BPQ/1?accountid=13802

https://search-proquest-com.jpllnet.sfsu.edu/docview/2049976066?accountid=13802&rfr_id=info%3Axri%2Fsid%3Aprimo

https://sfstate-primo.hosted.exlibrisgroup.com/primo-explore/fulldisplay?docid=TN_proquest1856102356&context=U&vid=01CALS_SFR&lang=en_US