| article html file updated | 30 August 2025 23:36 CEST | Update | https://www.mdpi.com/1996-1944/12/16/2501 |
| article html file updated | 20 July 2022 05:39 CEST | Update | - |
| article html file updated | 13 February 2020 08:00 CET | Update | - |
| article html file updated | 27 August 2019 05:00 CEST | Update | - |
| article html file updated | 12 August 2019 06:07 CEST | Update | - |
| article pdf uploaded. | 12 August 2019 06:05 CEST | Updated version of record | https://www.mdpi.com/1996-1944/12/16/2501/pdf |
| article xml uploaded. | 12 August 2019 06:05 CEST | Update | https://www.mdpi.com/1996-1944/12/16/2501/xml |
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| article html file updated | 7 August 2019 11:12 CEST | Original file | - |
| article pdf uploaded. | 7 August 2019 11:10 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/16/2501/pdf-vor |
| article xml file uploaded | 7 August 2019 11:09 CEST | Original file | - |
