| article html file updated | 1 September 2025 18:14 CEST | Update | https://www.mdpi.com/1718-7729/28/1/39 |
| article html file updated | 23 July 2022 13:14 CEST | Update | N/A |
| article html file updated | 15 January 2021 08:37 CET | Update | N/A |
| article pdf uploaded. | 15 January 2021 08:36 CET | Updated version of record | https://www.mdpi.com/1718-7729/28/1/39/pdf |
| article xml uploaded. | 15 January 2021 08:36 CET | Update | https://www.mdpi.com/1718-7729/28/1/39/xml |
| article xml file uploaded | 15 January 2021 08:36 CET | Update | N/A |
| article html file updated | 11 January 2021 09:45 CET | Update | N/A |
| article pdf uploaded. | 11 January 2021 09:43 CET | Updated version of record | https://www.mdpi.com/1718-7729/28/1/39/pdf-vor |
| article xml uploaded. | 11 January 2021 09:43 CET | Update | N/A |
| article xml file uploaded | 11 January 2021 09:43 CET | Update | N/A |
| article html file updated | 10 January 2021 08:12 CET | Original file | N/A |
| article pdf uploaded. | 10 January 2021 08:10 CET | Version of Record | https://www.mdpi.com/1718-7729/28/1/39/pdf-vor |
| article xml uploaded. | 10 January 2021 08:10 CET | Update | N/A |
| article xml file uploaded | 10 January 2021 08:10 CET | Original file | N/A |
