https://socialresearchcentre.r-universe.dev/dialrjarshttps://socialresearchcentre.r-universe.dev/api/packages/dialrjarshttps://socialresearchcentre.r-universe.dev/dialrjars/dialrjars.pdfhttps://socialresearchcentre.r-universe.dev/dialrjars/doc/manual.htmlhttps://socialresearchcentre.r-universe.dev/dialrjars/NEWShttps://socialresearchcentre.r-universe.dev/dialrjars/NEWS.txthttps://socialresearchcentre.r-universe.dev/dialrjars/citationhttps://socialresearchcentre.r-universe.dev/dialrjars/citation.txthttps://socialresearchcentre.r-universe.dev/dialrjars/citation.cff