| article html file updated | 31 August 2025 05:08 CEST | Update | https://www.mdpi.com/2075-4701/9/12/1258 |
| article html file updated | 19 July 2022 23:06 CEST | Update | - |
| article html file updated | 14 February 2020 12:54 CET | Update | - |
| article html file updated | 31 December 2019 21:48 CET | Update | - |
| article html file updated | 3 December 2019 10:17 CET | Original file | - |
| article pdf uploaded. | 3 December 2019 10:15 CET | Updated version of record | https://www.mdpi.com/2075-4701/9/12/1258/pdf |
| article xml uploaded. | 3 December 2019 10:15 CET | Update | https://www.mdpi.com/2075-4701/9/12/1258/xml |
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| article pdf uploaded. | 28 November 2019 04:38 CET | Updated version of record | https://www.mdpi.com/2075-4701/9/12/1258/pdf-vor |
| article pdf uploaded. | 25 November 2019 14:58 CET | Version of Record | https://www.mdpi.com/2075-4701/9/12/1258/pdf-vor |
| article xml file uploaded | 25 November 2019 14:58 CET | Original file | - |
