| article html file updated | 1 August 2022 07:04 CEST | Update | https://www.mdpi.com/1999-4907/13/4/497 |
| article html file updated | 23 March 2022 04:41 CET | Update | - |
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| article pdf uploaded. | 23 March 2022 04:40 CET | Updated version of record | https://www.mdpi.com/1999-4907/13/4/497/pdf |
| article xml uploaded. | 23 March 2022 04:40 CET | Update | https://www.mdpi.com/1999-4907/13/4/497/xml |
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| article xml file uploaded | 23 March 2022 04:39 CET | Original file | - |
