Erdal, G., and İlknur Erbaş. “<b>Darüşşifas Where Music Threapy Was Practiced During Anatolian Seljuks and Ottomans</B> / Selçuklu Ve Osmanlı Darüşşifalarında Müzikle Tedavi”. Journal of History Culture and Art Research, vol. 2, no. 1, Mar. 2013, pp. 1-19, http://kutaksam.karabuk.edu.tr/index.php/ilk/article/view/99.