Ozfidan, B. (2017) „Academic Value of Bilingual Education: Factors in Learning on Culture and Language”, Revista de Cercetare si Interventie Sociala, 59, pp. 34–47. Disponibil la: https://www.rcis.ro/journal/article/view/2396-academic-value-of-bilingual-education-factors-in-learning (Data accesării: 6 noiembrie 2026).