| article html file updated | 16 August 2026 21:59 CEST | Update | https://www.mdpi.com/2071-1050/12/1/124 |
| article html file updated | 31 August 2025 07:15 CEST | Update | N/A |
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| article html file updated | 14 February 2020 20:58 CET | Update | N/A |
| article html file updated | 27 December 2019 08:56 CET | Original file | N/A |
| article pdf uploaded. | 27 December 2019 08:55 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/1/124/pdf |
| article xml uploaded. | 27 December 2019 08:55 CET | Update | https://www.mdpi.com/2071-1050/12/1/124/xml |
| article xml file uploaded | 27 December 2019 08:55 CET | Update | N/A |
| article pdf uploaded. | 22 December 2019 11:27 CET | Version of Record | https://www.mdpi.com/2071-1050/12/1/124/pdf-vor |
| article xml file uploaded | 22 December 2019 11:27 CET | Original file | N/A |
