| article html file updated | 30 August 2025 21:39 CEST | Update | https://www.mdpi.com/1996-1944/12/13/2052 |
| article html file updated | 20 July 2022 14:58 CEST | Update | - |
| article html file updated | 12 February 2020 22:11 CET | Update | - |
| article html file updated | 17 July 2019 10:40 CEST | Update | - |
| article html file updated | 26 June 2019 11:59 CEST | Original file | - |
| article pdf uploaded. | 26 June 2019 11:58 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/13/2052/pdf |
| article xml uploaded. | 26 June 2019 11:58 CEST | Update | https://www.mdpi.com/1996-1944/12/13/2052/xml |
| article xml file uploaded | 26 June 2019 11:58 CEST | Original file | - |
