| article html file updated | 1 September 2025 07:58 CEST | Update | https://www.mdpi.com/2412-3811/5/9/74 |
| article html file updated | 22 July 2022 06:26 CEST | Update | N/A |
| article html file updated | 10 September 2020 07:48 CEST | Update | N/A |
| article pdf uploaded. | 10 September 2020 07:47 CEST | Updated version of record | https://www.mdpi.com/2412-3811/5/9/74/pdf |
| article xml uploaded. | 10 September 2020 07:47 CEST | Update | https://www.mdpi.com/2412-3811/5/9/74/xml |
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| article html file updated | 9 September 2020 12:50 CEST | Original file | N/A |
| article pdf uploaded. | 9 September 2020 12:48 CEST | Updated version of record | https://www.mdpi.com/2412-3811/5/9/74/pdf-vor |
| article xml uploaded. | 9 September 2020 12:48 CEST | Update | N/A |
| article xml file uploaded | 9 September 2020 12:48 CEST | Original file | N/A |
| article pdf uploaded. | 8 September 2020 15:06 CEST | Version of Record | https://www.mdpi.com/2412-3811/5/9/74/pdf-vor |
