| article html file updated | 31 August 2025 04:23 CEST | Update | https://www.mdpi.com/1996-1073/12/22/4278 |
| article html file updated | 19 July 2022 23:56 CEST | Update | - |
| article html file updated | 14 February 2020 08:19 CET | Update | - |
| article html file updated | 27 November 2019 19:39 CET | Update | - |
| article html file updated | 20 November 2019 10:42 CET | Original file | - |
| article pdf uploaded. | 20 November 2019 10:41 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/22/4278/pdf |
| article xml uploaded. | 20 November 2019 10:41 CET | Update | https://www.mdpi.com/1996-1073/12/22/4278/xml |
| article xml file uploaded | 20 November 2019 10:41 CET | Update | - |
| article pdf uploaded. | 9 November 2019 11:05 CET | Version of Record | https://www.mdpi.com/1996-1073/12/22/4278/pdf-vor |
| article xml file uploaded | 9 November 2019 11:05 CET | Original file | - |
