Tigmeanu, Daniela, and Erica Eugenia Keller. “Etica Asistentului Social in Relatia Cu Varstnicii Aflati in Dificultate [The Ethics of the Relationship Between Social Worker and the Aged Persons in Difficulty]”. Revista de Cercetare Si Interventie Sociala, vol. 22, Sept. 2008, pp. 92-97, https://www.rcis.ro/journal/article/view/244-etica-asistentului-social-in-relatia-cu-varstnicii-aflati.