| article html file updated | 30 August 2025 09:20 CEST | Update | https://www.mdpi.com/2071-1050/10/12/4487 |
| article html file updated | 17 July 2022 11:51 CEST | Update | - |
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| article html file updated | 26 December 2018 15:04 CET | Update | - |
| article html file updated | 6 December 2018 07:32 CET | Original file | - |
| article pdf uploaded. | 6 December 2018 07:31 CET | Updated version of record | https://www.mdpi.com/2071-1050/10/12/4487/pdf |
| article xml uploaded. | 6 December 2018 07:31 CET | Update | https://www.mdpi.com/2071-1050/10/12/4487/xml |
| article xml file uploaded | 6 December 2018 07:31 CET | Update | - |
| article pdf uploaded. | 28 November 2018 17:14 CET | Updated version of record | https://www.mdpi.com/2071-1050/10/12/4487/pdf-vor |
| article pdf uploaded. | 28 November 2018 17:13 CET | Version of Record | https://www.mdpi.com/2071-1050/10/12/4487/pdf-vor |
| article xml file uploaded | 28 November 2018 17:13 CET | Original file | - |
