2024-03-28T09:15:29Zhttp://oai-repositori.upf.edu/oai/requestoai:repositori.upf.edu:10230/59012018-01-24T08:34:03Zcom_10230_20645com_10230_16441col_10230_20677oai:repositori.upf.edu:10230/59142018-01-24T08:22:21Zcom_10230_20645com_10230_16441col_10230_20677oai:repositori.upf.edu:10230/113412018-01-24T08:22:19Zcom_10230_20645com_10230_16441col_10230_20677oai:repositori.upf.edu:10230/350172018-07-02T11:12:03Zcom_10230_20645com_10230_16441col_10230_20677