https://llyw.cymru/sites/default/files/consultations/2019-01/dogfen-ymgynghori-newidiadau-arfaethedig-i-ofynion-gosod-targedau-ysgol_0.pdf
https://gov.wales/sites/default/files/consultations/2019-01/consultation-document-proposed-changes-to-the-target-setting-requirements-on-schools_0.pdf