Bradu, Oana Alina, et Antonio Sandu. 2009. « Perspective epistemice si axiologice in supervizarea apreciativa [Epistemic and axiological perspectives in appreciative supervision] ». Revista de Cercetare si Interventie Sociala 24 (mars): 95-102. https://www.rcis.ro/journal/article/view/260-perspective-epistemice-si-axiologice-in-supervizarea.