Pirvu, Daniela, Emilia Ungureanu, and Alina Hagiu. 2009. “Evaluation of the Need for Development of Social Enterprises. Case Study in the Arges County”. Revista de Cercetare Si Interventie Sociala 27 (December): 51-65. https://www.rcis.ro/journal/article/view/282-evaluation-of-the-need-for-development-of-social.