Maybe it would be helpful to look at:
Beating Unusual Openings
https://web.archive.org/web/20140627072813/http://www.chesscafe.com/text/hansen107.pdf
If I remember correctly, the Ntirlis book has some flank discussion for the QGD player.
https://www.chess.com/blog/pfren/playing-1-d5-d5-a-classical-repertoire
https://www.qualitychess.co.uk/ebooks/Playing1d4d5-excerpt.pdf
Anyone can suggest ?