| article html file updated | 31 August 2025 08:21 CEST | Update | https://www.mdpi.com/1996-1944/13/2/254 |
| article html file updated | 19 July 2022 19:58 CEST | Update | - |
| article html file updated | 15 February 2020 00:40 CET | Update | - |
| article html file updated | 5 February 2020 15:02 CET | Update | - |
| article html file updated | 16 January 2020 18:25 CET | Original file | - |
| article pdf uploaded. | 16 January 2020 11:10 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/2/254/pdf |
| article xml uploaded. | 16 January 2020 11:10 CET | Update | https://www.mdpi.com/1996-1944/13/2/254/xml |
| article xml file uploaded | 16 January 2020 11:10 CET | Update | - |
| article supplementary file uploaded. | 7 January 2020 09:35 CET | - | https://www.mdpi.com/1996-1944/13/2/254#supplementary |
| article pdf uploaded. | 7 January 2020 09:35 CET | Version of Record | https://www.mdpi.com/1996-1944/13/2/254/pdf-vor |
| article xml file uploaded | 7 January 2020 09:35 CET | Original file | - |
