https://paithiov909.r-universe.dev/ldccrhttps://paithiov909.r-universe.dev/api/packages/ldccrhttps://paithiov909.r-universe.dev/ldccr/ldccr.pdfhttps://paithiov909.r-universe.dev/ldccr/doc/manual.htmlhttps://paithiov909.r-universe.dev/ldccr/citationhttps://paithiov909.r-universe.dev/ldccr/citation.txthttps://paithiov909.r-universe.dev/ldccr/citation.cff