| article html file updated | 30 August 2025 20:09 CEST | Update | https://www.mdpi.com/1996-1073/12/10/1973 |
| article html file updated | 19 July 2022 18:58 CEST | Update | - |
| article html file updated | 12 February 2020 14:31 CET | Update | - |
| article html file updated | 4 June 2019 14:53 CEST | Update | - |
| article html file updated | 24 May 2019 06:00 CEST | Update | - |
| article xml uploaded. | 24 May 2019 05:58 CEST | Update | https://www.mdpi.com/1996-1073/12/10/1973/xml |
| article pdf uploaded. | 24 May 2019 05:58 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/10/1973/pdf |
| article html file updated | 23 May 2019 12:57 CEST | Update | - |
| article html file updated | 23 May 2019 09:55 CEST | Original file | - |
| article pdf uploaded. | 23 May 2019 09:54 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/10/1973/pdf-vor |
| article xml file uploaded | 23 May 2019 09:54 CEST | Original file | - |
