| article html file updated | 30 August 2025 23:14 CEST | Update | https://www.mdpi.com/1996-1944/12/15/2432 |
| article html file updated | 20 July 2022 06:06 CEST | Update | - |
| article html file updated | 13 February 2020 06:08 CET | Update | - |
| article html file updated | 13 August 2019 10:50 CEST | Update | - |
| article html file updated | 2 August 2019 19:54 CEST | Update | - |
| article html file updated | 2 August 2019 19:53 CEST | Original file | - |
| article pdf uploaded. | 2 August 2019 13:46 CEST | Updated version of record | https://www.mdpi.com/1996-1944/12/15/2432/pdf |
| article xml file uploaded | 2 August 2019 13:46 CEST | Update | https://www.mdpi.com/1996-1944/12/15/2432/xml |
| article pdf uploaded. | 2 August 2019 13:45 CEST | Updated version of record | https://www.mdpi.com/1996-1944/12/15/2432/pdf-vor |
| article xml file uploaded | 2 August 2019 13:43 CEST | Update | - |
| article pdf uploaded. | 30 July 2019 16:23 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/15/2432/pdf-vor |
| article xml file uploaded | 30 July 2019 16:23 CEST | Original file | - |
