| article html file updated | 7 September 2025 19:35 CEST | Update | https://www.mdpi.com/2218-1989/12/2/154 |
| article html file updated | 31 July 2022 11:49 CEST | Update | - |
| article html file updated | 16 February 2022 16:38 CET | Update | - |
| article pdf uploaded. | 16 February 2022 16:37 CET | Updated version of record | https://www.mdpi.com/2218-1989/12/2/154/pdf |
| article xml uploaded. | 16 February 2022 16:37 CET | Update | https://www.mdpi.com/2218-1989/12/2/154/xml |
| article xml file uploaded | 16 February 2022 16:37 CET | Update | - |
| article html file updated | 16 February 2022 16:34 CET | Update | - |
| article pdf uploaded. | 16 February 2022 16:33 CET | Updated version of record | https://www.mdpi.com/2218-1989/12/2/154/pdf-vor |
| article xml uploaded. | 16 February 2022 16:33 CET | Update | - |
| article xml file uploaded | 16 February 2022 16:33 CET | Update | - |
| article html file updated | 15 February 2022 10:02 CET | Update | - |
| article html file updated | 14 February 2022 10:45 CET | Original file | - |
| article pdf uploaded. | 14 February 2022 10:44 CET | Updated version of record | https://www.mdpi.com/2218-1989/12/2/154/pdf-vor |
| article xml uploaded. | 14 February 2022 10:44 CET | Update | - |
| article xml file uploaded | 14 February 2022 10:44 CET | Original file | - |
| article pdf uploaded. | 7 February 2022 14:39 CET | Version of Record | https://www.mdpi.com/2218-1989/12/2/154/pdf-vor |