ZDRAVKOVA, Katerina et al. Peter in the Cloud of Education. Infotheca - Journal for Digital Humanities, [S.l.], v. 15, n. 1, p. 16a-28a, sep. 2014. ISSN 2217-9461. Available at: <https://infoteka.bg.ac.rs/ojs/index.php/Infoteka/article/view/286>. Date accessed: 22 dec. 2024.