| article html file updated | 31 August 2025 00:15 CEST | Update | https://www.mdpi.com/2071-1050/11/17/4538 |
| article html file updated | 20 July 2022 04:52 CEST | Update | - |
| article html file updated | 13 February 2020 11:24 CET | Update | - |
| article html file updated | 11 September 2019 23:36 CEST | Update | - |
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| article html file updated | 28 August 2019 11:56 CEST | Original file | - |
| article pdf uploaded. | 28 August 2019 11:50 CEST | Updated version of record | https://www.mdpi.com/2071-1050/11/17/4538/pdf |
| article xml uploaded. | 28 August 2019 11:50 CEST | Update | https://www.mdpi.com/2071-1050/11/17/4538/xml |
| article xml file uploaded | 28 August 2019 11:50 CEST | Update | - |
| article pdf uploaded. | 21 August 2019 14:47 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/17/4538/pdf-vor |
| article xml file uploaded | 21 August 2019 14:47 CEST | Original file | - |
