| article html file updated | 31 August 2025 04:22 CEST | Update | https://www.mdpi.com/1996-1073/12/22/4276 |
| article html file updated | 19 July 2022 23:57 CEST | Update | - |
| article html file updated | 14 February 2020 08:14 CET | Update | - |
| article html file updated | 27 November 2019 19:36 CET | Update | - |
| article html file updated | 18 November 2019 12:19 CET | Original file | - |
| article pdf uploaded. | 18 November 2019 12:17 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/22/4276/pdf |
| article xml uploaded. | 18 November 2019 12:17 CET | Update | https://www.mdpi.com/1996-1073/12/22/4276/xml |
| article xml file uploaded | 18 November 2019 12:17 CET | Update | - |
| article pdf uploaded. | 9 November 2019 09:26 CET | Version of Record | https://www.mdpi.com/1996-1073/12/22/4276/pdf-vor |
| article xml file uploaded | 9 November 2019 09:26 CET | Original file | - |
