| article html file updated | 30 August 2025 22:31 CEST | Update | https://www.mdpi.com/1996-1073/12/14/2703 |
| article html file updated | 20 July 2022 06:58 CEST | Update | - |
| article html file updated | 13 February 2020 02:31 CET | Update | - |
| article html file updated | 31 July 2019 08:26 CEST | Update | - |
| article html file updated | 19 July 2019 09:04 CEST | Original file | - |
| article pdf uploaded. | 19 July 2019 09:02 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/14/2703/pdf |
| article xml uploaded. | 19 July 2019 09:02 CEST | Update | https://www.mdpi.com/1996-1073/12/14/2703/xml |
| article xml file uploaded | 19 July 2019 09:02 CEST | Update | - |
| article pdf uploaded. | 15 July 2019 15:07 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/14/2703/pdf-vor |
| article xml file uploaded | 15 July 2019 15:07 CEST | Original file | - |
