| article html file updated | 31 August 2025 07:59 CEST | Update | https://www.mdpi.com/1996-1944/13/1/172 |
| article html file updated | 19 July 2022 20:20 CEST | Update | - |
| article html file updated | 14 February 2020 23:22 CET | Update | - |
| article html file updated | 16 January 2020 10:48 CET | Update | - |
| article html file updated | 1 January 2020 10:10 CET | Original file | - |
| article pdf uploaded. | 1 January 2020 10:08 CET | Version of Record | https://www.mdpi.com/1996-1944/13/1/172/pdf |
| article xml uploaded. | 1 January 2020 10:08 CET | Update | https://www.mdpi.com/1996-1944/13/1/172/xml |
| article xml file uploaded | 1 January 2020 10:08 CET | Original file | - |
