| article html file updated | 2 September 2025 01:46 CEST | Update | https://www.mdpi.com/2079-3197/9/4/41 |
| article html file updated | 25 July 2022 09:19 CEST | Update | N/A |
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| article pdf uploaded. | 30 March 2021 09:14 CEST | Updated version of record | https://www.mdpi.com/2079-3197/9/4/41/pdf |
| article xml uploaded. | 30 March 2021 09:14 CEST | Update | https://www.mdpi.com/2079-3197/9/4/41/xml |
| article xml file uploaded | 30 March 2021 09:14 CEST | Update | N/A |
| article html file updated | 27 March 2021 10:00 CET | Update | N/A |
| article html file updated | 26 March 2021 09:58 CET | Original file | N/A |
| article pdf uploaded. | 26 March 2021 09:56 CET | Updated version of record | https://www.mdpi.com/2079-3197/9/4/41/pdf-vor |
| article xml file uploaded | 26 March 2021 09:56 CET | Original file | N/A |
| article pdf uploaded. | 25 March 2021 18:25 CET | Version of Record | https://www.mdpi.com/2079-3197/9/4/41/pdf-vor |
