| article html file updated | 25 December 2025 01:44 CET | Update | https://www.mdpi.com/1718-7729/28/1/40 |
| article html file updated | 1 September 2025 18:18 CEST | Update | - |
| article html file updated | 23 July 2022 13:39 CEST | Update | - |
| article html file updated | 21 January 2021 16:38 CET | Update | - |
| article pdf uploaded. | 21 January 2021 16:37 CET | Updated version of record | https://www.mdpi.com/1718-7729/28/1/40/pdf |
| article xml uploaded. | 21 January 2021 16:37 CET | Update | https://www.mdpi.com/1718-7729/28/1/40/xml |
| article xml file uploaded | 21 January 2021 16:37 CET | Update | - |
| article html file updated | 21 January 2021 05:33 CET | Update | - |
| article pdf uploaded. | 21 January 2021 05:32 CET | Updated version of record | https://www.mdpi.com/1718-7729/28/1/40/pdf-vor |
| article xml uploaded. | 21 January 2021 05:32 CET | Update | - |
| article xml file uploaded | 21 January 2021 05:32 CET | Update | - |
| article html file updated | 11 January 2021 10:40 CET | Original file | - |
| article supplementary file uploaded. | 11 January 2021 10:38 CET | - | https://www.mdpi.com/1718-7729/28/1/40#supplementary |
| article pdf uploaded. | 11 January 2021 10:38 CET | Version of Record | https://www.mdpi.com/1718-7729/28/1/40/pdf-vor |
| article xml uploaded. | 11 January 2021 10:38 CET | Update | - |
| article xml file uploaded | 11 January 2021 10:38 CET | Original file | - |
