| article html file updated | 31 August 2025 11:22 CEST | Update | https://www.mdpi.com/1996-1944/13/4/815 |
| article html file updated | 20 July 2022 19:54 CEST | Update | - |
| article html file updated | 6 March 2020 21:47 CET | Update | - |
| article html file updated | 15 February 2020 11:52 CET | Original file | - |
| article pdf uploaded. | 15 February 2020 11:50 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/4/815/pdf |
| article xml uploaded. | 15 February 2020 11:50 CET | Update | https://www.mdpi.com/1996-1944/13/4/815/xml |
| article xml file uploaded | 15 February 2020 11:50 CET | Update | - |
| article supplementary file uploaded. | 11 February 2020 14:47 CET | - | https://www.mdpi.com/1996-1944/13/4/815#supplementary |
| article pdf uploaded. | 11 February 2020 14:47 CET | Version of Record | https://www.mdpi.com/1996-1944/13/4/815/pdf-vor |
| article xml file uploaded | 11 February 2020 14:47 CET | Original file | - |
