| article html file updated | 16 August 2026 18:55 CEST | Update | https://www.mdpi.com/1996-1073/12/23/4408 |
| article html file updated | 31 August 2025 04:53 CEST | Update | N/A |
| article html file updated | 19 July 2022 23:23 CEST | Update | N/A |
| article html file updated | 14 February 2020 11:20 CET | Update | N/A |
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| article html file updated | 26 November 2019 13:33 CET | Original file | N/A |
| article pdf uploaded. | 26 November 2019 13:31 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/23/4408/pdf |
| article xml uploaded. | 26 November 2019 13:31 CET | Update | https://www.mdpi.com/1996-1073/12/23/4408/xml |
| article xml file uploaded | 26 November 2019 13:31 CET | Update | N/A |
| article pdf uploaded. | 20 November 2019 11:25 CET | Version of Record | https://www.mdpi.com/1996-1073/12/23/4408/pdf-vor |
| article xml file uploaded | 20 November 2019 11:25 CET | Original file | N/A |
