| article html file updated | 1 September 2025 20:56 CEST | Update | https://www.mdpi.com/2076-3921/10/2/251 |
| article html file updated | 24 July 2022 17:46 CEST | Update | - |
| article html file updated | 26 February 2021 09:41 CET | Update | - |
| article pdf uploaded. | 26 February 2021 09:40 CET | Updated version of record | https://www.mdpi.com/2076-3921/10/2/251/pdf |
| article xml uploaded. | 26 February 2021 09:40 CET | Update | https://www.mdpi.com/2076-3921/10/2/251/xml |
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| article html file updated | 18 February 2021 10:10 CET | Original file | - |
| article pdf uploaded. | 18 February 2021 10:08 CET | Updated version of record | https://www.mdpi.com/2076-3921/10/2/251/pdf-vor |
| article xml uploaded. | 18 February 2021 10:08 CET | Update | - |
| article xml file uploaded | 18 February 2021 10:08 CET | Original file | - |
| article pdf uploaded. | 6 February 2021 11:33 CET | Version of Record | https://www.mdpi.com/2076-3921/10/2/251/pdf-vor |
