| article html file updated | 31 August 2025 12:04 CEST | Update | https://www.mdpi.com/1996-1944/13/4/914 |
| article html file updated | 20 July 2022 20:35 CEST | Update | - |
| article html file updated | 6 March 2020 22:24 CET | Update | - |
| article html file updated | 24 February 2020 11:48 CET | Update | - |
| article html file updated | 22 February 2020 10:32 CET | Update | - |
| article pdf uploaded. | 22 February 2020 10:30 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/4/914/pdf |
| article xml uploaded. | 22 February 2020 10:30 CET | Update | https://www.mdpi.com/1996-1944/13/4/914/xml |
| article xml file uploaded | 22 February 2020 10:30 CET | Update | - |
| article html file updated | 19 February 2020 11:23 CET | Original file | - |
| article pdf uploaded. | 19 February 2020 11:22 CET | Version of Record | https://www.mdpi.com/1996-1944/13/4/914/pdf-vor |
| article xml uploaded. | 19 February 2020 11:22 CET | Update | - |
| article xml file uploaded | 19 February 2020 11:22 CET | Original file | - |
