| article html file updated | 30 August 2025 20:44 CEST | Update | https://www.mdpi.com/1996-1944/12/11/1818 |
| article html file updated | 19 July 2022 19:39 CEST | Update | - |
| article html file updated | 12 February 2020 17:40 CET | Update | - |
| article html file updated | 21 October 2019 08:34 CEST | Update | - |
| article html file updated | 21 June 2019 05:30 CEST | Update | - |
| article html file updated | 7 June 2019 12:28 CEST | Original file | - |
| article pdf uploaded. | 7 June 2019 12:26 CEST | Updated version of record | https://www.mdpi.com/1996-1944/12/11/1818/pdf |
| article xml uploaded. | 7 June 2019 12:26 CEST | Update | https://www.mdpi.com/1996-1944/12/11/1818/xml |
| article xml file uploaded | 7 June 2019 12:26 CEST | Update | - |
| article supplementary file uploaded. | 5 June 2019 05:59 CEST | - | https://www.mdpi.com/1996-1944/12/11/1818#supplementary |
| article pdf uploaded. | 5 June 2019 05:59 CEST | Updated version of record | https://www.mdpi.com/1996-1944/12/11/1818/pdf-vor |
| article xml file uploaded | 5 June 2019 05:59 CEST | Update | - |
| article pdf uploaded. | 4 June 2019 16:29 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/11/1818/pdf-vor |
| article xml file uploaded | 4 June 2019 16:29 CEST | Original file | - |
