| article html file updated | 1 September 2025 16:45 CEST | Update | https://www.mdpi.com/2076-2607/9/1/13 |
| article html file updated | 23 July 2022 06:39 CEST | Update | - |
| article html file updated | 23 December 2020 09:52 CET | Update | - |
| article pdf uploaded. | 23 December 2020 09:51 CET | Updated version of record | https://www.mdpi.com/2076-2607/9/1/13/pdf |
| article xml uploaded. | 23 December 2020 09:51 CET | Update | https://www.mdpi.com/2076-2607/9/1/13/xml |
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| article html file updated | 23 December 2020 08:30 CET | Original file | - |
| article supplementary file uploaded. | 23 December 2020 08:29 CET | - | https://www.mdpi.com/2076-2607/9/1/13#supplementary |
| article pdf uploaded. | 23 December 2020 08:29 CET | Version of Record | - |
| article xml uploaded. | 23 December 2020 08:29 CET | Update | - |
| article xml file uploaded | 23 December 2020 08:29 CET | Original file | - |
