2024-03-29T05:59:41Z
https://journals.us.edu.pl/index.php/RIAS/oai
oai:ojs.www.journals.us.edu.pl:article/3388
2017-01-14T22:43:10Z
RIAS:ED
oai:ojs.www.journals.us.edu.pl:article/3972
2017-01-14T22:14:49Z
RIAS:ED
oai:ojs.www.journals.us.edu.pl:article/3973
2017-01-14T22:14:49Z
RIAS:ED
oai:ojs.www.journals.us.edu.pl:article/3983
2017-01-14T23:00:05Z
RIAS:ED
oai:ojs.www.journals.us.edu.pl:article/4026
2017-01-14T22:59:02Z
RIAS:ED
oai:ojs.www.journals.us.edu.pl:article/4027
2017-01-14T22:13:31Z
RIAS:ED
oai:ojs.www.journals.us.edu.pl:article/4080
2021-07-12T22:50:38Z
RIAS:ED
oai:ojs.www.journals.us.edu.pl:article/4973
2017-01-14T22:13:58Z
RIAS:ED
oai:ojs.www.journals.us.edu.pl:article/5400
2017-05-19T21:03:56Z
RIAS:ED
oai:ojs.www.journals.us.edu.pl:article/5418
2017-12-17T22:05:24Z
RIAS:ED
oai:ojs.www.journals.us.edu.pl:article/6380
2018-08-21T13:53:12Z
RIAS:ED
oai:ojs.www.journals.us.edu.pl:article/7407
2019-01-21T19:54:57Z
RIAS:ED
oai:ojs.www.journals.us.edu.pl:article/8007
2021-07-12T22:49:59Z
RIAS:ED
oai:ojs.www.journals.us.edu.pl:article/9622
2021-07-12T22:49:26Z
RIAS:ED
oai:ojs.www.journals.us.edu.pl:article/9994
2021-07-12T22:49:01Z
RIAS:ED
oai:ojs.www.journals.us.edu.pl:article/10013
2021-07-12T22:48:56Z
RIAS:ED
oai:ojs.www.journals.us.edu.pl:article/11704
2021-10-12T18:53:29Z
RIAS:ED
oai:ojs.www.journals.us.edu.pl:article/11708
2021-12-20T17:42:21Z
RIAS:ED
oai:ojs.www.journals.us.edu.pl:article/12505
2022-10-24T09:01:38Z
RIAS:ED
oai:ojs.www.journals.us.edu.pl:article/15001
2023-01-31T19:41:39Z
RIAS:ED
oai:ojs.www.journals.us.edu.pl:article/15160
2024-01-31T21:22:52Z
RIAS:ED
oai:ojs.www.journals.us.edu.pl:article/15161
2023-11-21T16:39:52Z
RIAS:ED