D. Tigmeanu et E. E. 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] », rcis, vol. 22, p. 92–97, sept. 2008, Consulté le: nov. 08, 2026. Disponible sur: https://www.rcis.ro/journal/article/view/244-etica-asistentului-social-in-relatia-cu-varstnicii-aflati