[4] Trauma-Informed Wales (traumaframeworkcymru.com), this framework sets out practice principles and practice levels for trauma informed practice.
[4] Trauma-Informed Wales (traumaframeworkcymru.com), mae'r fframwaith hwn yn nodi egwyddorion ymarfer a lefelau ymarfer ar gyfer ymarfer sy'n ystyriol o drawma.