| article html file updated | 2 September 2025 01:49 CEST | Update | https://www.mdpi.com/2076-2607/9/4/686 |
| article html file updated | 25 July 2022 09:24 CEST | Update | - |
| article html file updated | 3 August 2021 06:28 CEST | Update | - |
| article html file updated | 10 April 2021 01:34 CEST | Update | - |
| article html file updated | 26 March 2021 10:48 CET | Update | - |
| article pdf uploaded. | 26 March 2021 10:47 CET | Updated version of record | https://www.mdpi.com/2076-2607/9/4/686/pdf |
| article xml uploaded. | 26 March 2021 10:47 CET | Update | https://www.mdpi.com/2076-2607/9/4/686/xml |
| article xml file uploaded | 26 March 2021 10:47 CET | Update | - |
| article html file updated | 26 March 2021 10:43 CET | Original file | - |
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