| article html file updated | 31 August 2025 07:09 CEST | Update | https://www.mdpi.com/2073-8994/12/1/26 |
| article html file updated | 19 July 2022 21:07 CEST | Update | N/A |
| article html file updated | 14 February 2020 20:41 CET | Update | N/A |
| article html file updated | 24 December 2019 11:22 CET | Original file | N/A |
| article pdf uploaded. | 24 December 2019 11:21 CET | Updated version of record | https://www.mdpi.com/2073-8994/12/1/26/pdf |
| article xml uploaded. | 24 December 2019 11:21 CET | Update | https://www.mdpi.com/2073-8994/12/1/26/xml |
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| article pdf uploaded. | 21 December 2019 08:20 CET | Version of Record | https://www.mdpi.com/2073-8994/12/1/26/pdf-vor |
| article xml file uploaded | 21 December 2019 08:20 CET | Original file | N/A |
