http://www.theglobalipcenter.com/wp-content/uploads/2018/02/GIPC_IP_Index_2018.pdf
https://chemsec.org/product-passports-can-detoxify-the-market-but-not-everyone-likes-the-idea/
https://www.whitecase.com/publications/alert/new-competition-law-germany-10th-amendment-german-act-against-restraints
http://www.case-research.eu/files/?id_plik=5223