| article html file updated | 30 August 2025 14:47 CEST | Update | https://www.mdpi.com/1996-1944/12/9/1488 |
| article html file updated | 19 July 2022 18:19 CEST | Update | - |
| article html file updated | 12 February 2020 10:37 CET | Update | - |
| article html file updated | 19 October 2019 17:13 CEST | Update | - |
| article html file updated | 24 May 2019 15:20 CEST | Update | - |
| article html file updated | 8 May 2019 06:14 CEST | Original file | - |
| article pdf uploaded. | 8 May 2019 06:13 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/9/1488/pdf |
| article xml uploaded. | 8 May 2019 06:13 CEST | Update | https://www.mdpi.com/1996-1944/12/9/1488/xml |
| article xml file uploaded | 8 May 2019 06:13 CEST | Original file | - |
