| article html file updated | 1 September 2025 17:31 CEST | Update | https://www.mdpi.com/2218-1989/11/1/25 |
| article html file updated | 23 July 2022 09:18 CEST | Update | - |
| article html file updated | 4 January 2021 04:39 CET | Update | - |
| article pdf uploaded. | 4 January 2021 04:38 CET | Updated version of record | https://www.mdpi.com/2218-1989/11/1/25/pdf |
| article xml uploaded. | 4 January 2021 04:38 CET | Update | https://www.mdpi.com/2218-1989/11/1/25/xml |
| article xml file uploaded | 4 January 2021 04:38 CET | Update | - |
| article html file updated | 31 December 2020 15:30 CET | Original file | - |
| article supplementary file uploaded. | 31 December 2020 15:28 CET | - | https://www.mdpi.com/2218-1989/11/1/25#supplementary |
| article pdf uploaded. | 31 December 2020 15:28 CET | Version of Record | https://www.mdpi.com/2218-1989/11/1/25/pdf-vor |
| article xml uploaded. | 31 December 2020 15:28 CET | Update | - |
| article xml file uploaded | 31 December 2020 15:28 CET | Original file | - |
