STANCA, Liana, Cristina FELEA, Ramona LACUREZEANU, and Christian SCHUSTER. “The Digitisation – Measuring Physical and Virtual Presence”. Studia Universitatis Babeș-Bolyai Digitalia 62, no. 1 (June 30, 2017): 112–132. Accessed October 27, 2025. https://studia.reviste.ubbcluj.ro/index.php/subbdigitalia/article/view/9643.