| article html file updated | 30 August 2025 09:07 CEST | Update | https://www.mdpi.com/2571-6980/1/2/26 |
| article html file updated | 17 July 2022 10:40 CEST | Update | - |
| article html file updated | 10 February 2020 22:51 CET | Update | - |
| article html file updated | 10 October 2019 20:54 CEST | Update | - |
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| article html file updated | 28 November 2018 10:57 CET | Original file | - |
| article pdf uploaded. | 28 November 2018 10:56 CET | Updated version of record | https://www.mdpi.com/2571-6980/1/2/26/pdf |
| article xml uploaded. | 28 November 2018 10:56 CET | Update | https://www.mdpi.com/2571-6980/1/2/26/xml |
| article xml file uploaded | 28 November 2018 10:56 CET | Update | - |
| article pdf uploaded. | 22 November 2018 16:58 CET | Updated version of record | https://www.mdpi.com/2571-6980/1/2/26/pdf-vor |
| article pdf uploaded. | 22 November 2018 16:57 CET | Updated version of record | https://www.mdpi.com/2571-6980/1/2/26/pdf-vor |
| article pdf uploaded. | 22 November 2018 16:16 CET | Version of Record | https://www.mdpi.com/2571-6980/1/2/26/pdf-vor |
| article xml file uploaded | 22 November 2018 16:16 CET | Original file | - |
