Butiu, Calina Ana, and Mihai Pascaru. “Triangulation and Results Restitution in Social Service Needs Assessment”. Revista de Cercetare si Interventie Sociala 46 (September 30, 2014): 273–287. Accessed November 6, 2026. https://www.rcis.ro/journal/article/view/1945-triangulation-and-results-restitution-in-social-service.