Kruger, V., Nordanger, D. Ø. と Stige, B. (2018) 「Music Therapy: Building Bridges Between a Participatory Approach and Trauma-informed Care in a Child Welfare Setting」, Voices: A World Forum for Music Therapy, 18(4). 入手先: https://voices.no/index.php/voices/article/view/2593 (参照: 22 7月 2024).