| article html file updated | 30 August 2025 11:21 CEST | Update | https://www.mdpi.com/2072-6651/11/2/60 |
| article html file updated | 18 July 2022 00:55 CEST | Update | - |
| article html file updated | 11 February 2020 10:51 CET | Update | - |
| article html file updated | 27 April 2019 02:48 CEST | Update | - |
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| article html file updated | 4 March 2019 06:36 CET | Update | - |
| article html file updated | 25 January 2019 02:21 CET | Original file | - |
| article pdf uploaded. | 24 January 2019 12:50 CET | Updated version of record | https://www.mdpi.com/2072-6651/11/2/60/pdf |
| article xml uploaded. | 24 January 2019 12:50 CET | Update | https://www.mdpi.com/2072-6651/11/2/60/xml |
| article xml file uploaded | 24 January 2019 12:50 CET | Update | - |
| article pdf uploaded. | 22 January 2019 15:58 CET | Updated version of record | https://www.mdpi.com/2072-6651/11/2/60/pdf-vor |
| article pdf uploaded. | 22 January 2019 15:46 CET | Version of Record | https://www.mdpi.com/2072-6651/11/2/60/pdf-vor |
| article xml file uploaded | 22 January 2019 15:46 CET | Original file | - |
