| article html file updated | 31 August 2025 10:03 CEST | Update | https://www.mdpi.com/1996-1944/13/3/591 |
| article html file updated | 20 July 2022 18:34 CEST | Update | - |
| article html file updated | 20 February 2020 12:39 CET | Update | - |
| article html file updated | 15 February 2020 06:03 CET | Update | - |
| article html file updated | 27 January 2020 15:26 CET | Original file | - |
| article pdf uploaded. | 27 January 2020 15:25 CET | Version of Record | https://www.mdpi.com/1996-1944/13/3/591/pdf |
| article xml uploaded. | 27 January 2020 15:25 CET | Update | https://www.mdpi.com/1996-1944/13/3/591/xml |
| article xml file uploaded | 27 January 2020 15:25 CET | Original file | - |
