| article html file updated | 30 August 2025 09:58 CEST | Update | https://www.mdpi.com/1999-4923/10/4/277 |
| article html file updated | 17 July 2022 15:53 CEST | Update | - |
| article html file updated | 11 February 2020 03:17 CET | Update | - |
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| article html file updated | 18 December 2018 11:42 CET | Original file | - |
| article pdf uploaded. | 18 December 2018 11:41 CET | Updated version of record | https://www.mdpi.com/1999-4923/10/4/277/pdf |
| article xml uploaded. | 18 December 2018 11:41 CET | Update | https://www.mdpi.com/1999-4923/10/4/277/xml |
| article xml file uploaded | 18 December 2018 11:41 CET | Update | - |
| article pdf uploaded. | 14 December 2018 13:34 CET | Updated version of record | https://www.mdpi.com/1999-4923/10/4/277/pdf-vor |
| article pdf uploaded. | 14 December 2018 13:24 CET | Version of Record | https://www.mdpi.com/1999-4923/10/4/277/pdf-vor |
| article xml file uploaded | 14 December 2018 13:24 CET | Original file | - |
