| article html file updated | 8 September 2025 23:49 CEST | Update | https://www.mdpi.com/1999-4907/13/4/509 |
| article html file updated | 1 August 2022 07:34 CEST | Update | N/A |
| article html file updated | 25 March 2022 10:46 CET | Original file | N/A |
| article supplementary file uploaded. | 25 March 2022 10:45 CET | - | https://www.mdpi.com/1999-4907/13/4/509#supplementary |
| article pdf uploaded. | 25 March 2022 10:45 CET | Version of Record | https://www.mdpi.com/1999-4907/13/4/509/pdf |
| article xml uploaded. | 25 March 2022 10:45 CET | Update | https://www.mdpi.com/1999-4907/13/4/509/xml |
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