| article html file updated | 31 August 2025 08:49 CEST | Update | https://www.mdpi.com/1996-1944/13/2/351 |
| article html file updated | 20 July 2022 17:20 CEST | Update | - |
| article html file updated | 15 February 2020 02:17 CET | Update | - |
| article html file updated | 5 February 2020 15:38 CET | Update | - |
| article html file updated | 16 January 2020 15:08 CET | Update | - |
| article pdf uploaded. | 16 January 2020 07:39 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/2/351/pdf |
| article xml uploaded. | 16 January 2020 07:39 CET | Update | https://www.mdpi.com/1996-1944/13/2/351/xml |
| article xml file uploaded | 16 January 2020 07:39 CET | Update | - |
| article html file updated | 12 January 2020 11:09 CET | Original file | - |
| article pdf uploaded. | 12 January 2020 11:08 CET | Version of Record | https://www.mdpi.com/1996-1944/13/2/351/pdf-vor |
| article xml uploaded. | 12 January 2020 11:08 CET | Update | - |
| article xml file uploaded | 12 January 2020 11:08 CET | Original file | - |
