| article html file updated | 25 December 2025 10:14 CET | Update | https://www.mdpi.com/2075-4434/9/2/30 |
| article html file updated | 2 September 2025 06:05 CEST | Update | N/A |
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| article html file updated | 17 May 2021 09:44 CEST | Update | N/A |
| article pdf uploaded. | 17 May 2021 09:42 CEST | Updated version of record | https://www.mdpi.com/2075-4434/9/2/30/pdf |
| article xml uploaded. | 17 May 2021 09:42 CEST | Update | https://www.mdpi.com/2075-4434/9/2/30/xml |
| article xml file uploaded | 17 May 2021 09:42 CEST | Update | N/A |
| article html file updated | 8 May 2021 07:54 CEST | Update | N/A |
| article pdf uploaded. | 8 May 2021 07:53 CEST | Updated version of record | https://www.mdpi.com/2075-4434/9/2/30/pdf-vor |
| article xml file uploaded | 8 May 2021 07:53 CEST | Update | N/A |
| article html file updated | 5 May 2021 12:15 CEST | Update | N/A |
| article pdf uploaded. | 5 May 2021 12:13 CEST | Updated version of record | https://www.mdpi.com/2075-4434/9/2/30/pdf-vor |
| article xml file uploaded | 5 May 2021 12:13 CEST | Update | N/A |
| article html file updated | 4 May 2021 12:36 CEST | Original file | N/A |
| article xml file uploaded | 4 May 2021 12:34 CEST | Update | N/A |
| article pdf uploaded. | 4 May 2021 12:34 CEST | Version of Record | https://www.mdpi.com/2075-4434/9/2/30/pdf-vor |
