STANCA, Liana, Cristina FELEA, Ramona LACUREZEANU, and Christian SCHUSTER. 2017. “The Digitisation – Measuring Physical and Virtual Presence”. Studia Universitatis Babeș-Bolyai Digitalia 62 (1):112-32. https://doi.org/10.24193/subbdigitalia.2017.1.09.