| article html file updated | 31 August 2025 04:11 CEST | Update | https://www.mdpi.com/1996-1073/12/22/4237 |
| article html file updated | 20 July 2022 00:09 CEST | Update | - |
| article html file updated | 14 February 2020 07:21 CET | Update | - |
| article html file updated | 27 November 2019 18:45 CET | Update | - |
| article html file updated | 22 November 2019 04:25 CET | Original file | - |
| article pdf uploaded. | 22 November 2019 04:23 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/22/4237/pdf |
| article xml uploaded. | 22 November 2019 04:23 CET | Update | https://www.mdpi.com/1996-1073/12/22/4237/xml |
| article xml file uploaded | 22 November 2019 04:23 CET | Update | - |
| article pdf uploaded. | 6 November 2019 15:46 CET | Version of Record | https://www.mdpi.com/1996-1073/12/22/4237/pdf-vor |
| article xml file uploaded | 6 November 2019 15:46 CET | Original file | - |
