| article html file updated | 31 August 2025 04:11 CEST | Update | https://www.mdpi.com/2071-1050/11/22/6218 |
| article html file updated | 20 July 2022 00:09 CEST | Update | N/A |
| article html file updated | 14 February 2020 07:20 CET | Update | N/A |
| article html file updated | 29 November 2019 11:42 CET | Update | N/A |
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| article html file updated | 20 November 2019 09:37 CET | Original file | N/A |
| article pdf uploaded. | 20 November 2019 09:36 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/22/6218/pdf |
| article xml uploaded. | 20 November 2019 09:36 CET | Update | https://www.mdpi.com/2071-1050/11/22/6218/xml |
| article xml file uploaded | 20 November 2019 09:36 CET | Update | N/A |
| article pdf uploaded. | 6 November 2019 15:28 CET | Version of Record | https://www.mdpi.com/2071-1050/11/22/6218/pdf-vor |
| article xml file uploaded | 6 November 2019 15:28 CET | Original file | N/A |
