Palos, R. și Petrovici, M.C. (2014) „Perceived Importance of Communication Skills and their Predictive Value for Academic Performance”, Revista de Cercetare si Interventie Sociala, 46, pp. 85–98. Disponibil la: https://www.rcis.ro/journal/article/view/1805-perceived-importance-of-communication-skills-and-their (Data accesării: 7 noiembrie 2026).