| article html file updated | 31 August 2025 05:53 CEST | Update | https://www.mdpi.com/1996-1073/12/24/4634 |
| article html file updated | 19 July 2022 22:21 CEST | Update | - |
| article html file updated | 14 February 2020 16:24 CET | Update | - |
| article html file updated | 31 December 2019 18:20 CET | Update | - |
| article html file updated | 13 December 2019 07:54 CET | Update | - |
| article pdf uploaded. | 13 December 2019 07:52 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/24/4634/pdf |
| article xml uploaded. | 13 December 2019 07:52 CET | Update | https://www.mdpi.com/1996-1073/12/24/4634/xml |
| article xml file uploaded | 13 December 2019 07:52 CET | Update | - |
| article html file updated | 9 December 2019 03:10 CET | Update | - |
| article pdf uploaded. | 9 December 2019 03:08 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/24/4634/pdf-vor |
| article xml uploaded. | 9 December 2019 03:08 CET | Update | - |
| article xml file uploaded | 9 December 2019 03:08 CET | Update | - |
| article html file updated | 6 December 2019 09:37 CET | Original file | - |
| article pdf uploaded. | 6 December 2019 09:35 CET | Version of Record | https://www.mdpi.com/1996-1073/12/24/4634/pdf-vor |
| article xml uploaded. | 6 December 2019 09:35 CET | Update | - |
| article xml file uploaded | 6 December 2019 09:34 CET | Original file | - |
