| article html file updated | 31 August 2025 06:54 CEST | Update | https://www.mdpi.com/1996-1073/13/1/11 |
| article html file updated | 19 July 2022 21:22 CEST | Update | N/A |
| article html file updated | 14 February 2020 19:50 CET | Update | N/A |
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| article html file updated | 20 December 2019 10:45 CET | Original file | N/A |
| article pdf uploaded. | 20 December 2019 10:44 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/1/11/pdf |
| article xml uploaded. | 20 December 2019 10:44 CET | Update | https://www.mdpi.com/1996-1073/13/1/11/xml |
| article xml file uploaded | 20 December 2019 10:43 CET | Update | N/A |
| article pdf uploaded. | 18 December 2019 15:43 CET | Version of Record | https://www.mdpi.com/1996-1073/13/1/11/pdf-vor |
| article xml file uploaded | 18 December 2019 15:43 CET | Original file | N/A |
