20210207015100.0 Digit.HVM. 1575-2275 1575-2275 Digit.HVM (Barcelona) 1575-2275 1575-2275 clockss CLOCKSS Archive 1999/2022 2024-03-25 1 to 19, 21, 23, 25, 27, 29 1 to 19, 21, 23, 25, 27, 29 In Progress Open University of Catalonia Digithum 1575-2275 lockss LOCKSS Archive 2024-03-25 In Progress Open University of Catalonia Digithum 1575-2275 https://web.archive.org/web/20140506234423/http://journals.uoc.edu/ojs/index.php/digithum Digit.HVM. http://journals.uoc.edu/ojs/index.php/digithum/ http://www.raco.cat/index.php/Digit Spain 1575-2275 Digit.HVM (Barcelona)