| article html file updated | 1 August 2022 03:28 CEST | Update | https://www.mdpi.com/2227-9067/9/3/323 |
| article html file updated | 1 March 2022 03:57 CET | Update | N/A |
| article pdf uploaded. | 1 March 2022 03:56 CET | Updated version of record | https://www.mdpi.com/2227-9067/9/3/323/pdf |
| article xml uploaded. | 1 March 2022 03:56 CET | Update | https://www.mdpi.com/2227-9067/9/3/323/xml |
| article xml file uploaded | 1 March 2022 03:56 CET | Update | N/A |
| article html file updated | 1 March 2022 03:56 CET | Original file | N/A |
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