| article html file updated | 30 August 2025 10:48 CEST | Update | https://www.mdpi.com/2071-1050/11/2/317 |
| article html file updated | 17 July 2022 22:04 CEST | Update | N/A |
| article html file updated | 11 February 2020 07:49 CET | Update | N/A |
| article html file updated | 13 October 2019 03:00 CEST | Update | N/A |
| article html file updated | 27 April 2019 09:03 CEST | Update | N/A |
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| article html file updated | 3 April 2019 00:43 CEST | Update | N/A |
| article html file updated | 29 January 2019 07:07 CET | Update | N/A |
| article html file updated | 14 January 2019 12:54 CET | Original file | N/A |
| article pdf uploaded. | 14 January 2019 12:52 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/2/317/pdf |
| article xml uploaded. | 14 January 2019 12:52 CET | Update | https://www.mdpi.com/2071-1050/11/2/317/xml |
| article xml file uploaded | 14 January 2019 12:52 CET | Update | N/A |
| article pdf uploaded. | 9 January 2019 18:10 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/2/317/pdf-vor |
| article pdf uploaded. | 9 January 2019 18:04 CET | Version of Record | https://www.mdpi.com/2071-1050/11/2/317/pdf-vor |
| article xml file uploaded | 9 January 2019 18:04 CET | Original file | N/A |
