| article html file updated | 31 August 2025 02:54 CEST | Update | https://www.mdpi.com/1996-1073/12/20/3886 |
| article html file updated | 20 July 2022 01:38 CEST | Update | - |
| article html file updated | 14 February 2020 00:49 CET | Update | - |
| article html file updated | 29 October 2019 21:44 CET | Update | - |
| article html file updated | 23 October 2019 08:38 CEST | Original file | - |
| article pdf uploaded. | 23 October 2019 08:35 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/20/3886/pdf |
| article xml uploaded. | 23 October 2019 08:35 CEST | Update | https://www.mdpi.com/1996-1073/12/20/3886/xml |
| article xml file uploaded | 23 October 2019 08:35 CEST | Update | - |
| article pdf uploaded. | 14 October 2019 17:21 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/20/3886/pdf-vor |
| article xml file uploaded | 14 October 2019 17:21 CEST | Original file | - |
