| article html file updated | 1 September 2025 17:27 CEST | Update | https://www.mdpi.com/2227-9067/8/1/17 |
| article html file updated | 23 July 2022 09:02 CEST | Update | N/A |
| article html file updated | 4 January 2021 08:21 CET | Update | N/A |
| article pdf uploaded. | 4 January 2021 08:20 CET | Updated version of record | https://www.mdpi.com/2227-9067/8/1/17/pdf |
| article xml uploaded. | 4 January 2021 08:20 CET | Update | https://www.mdpi.com/2227-9067/8/1/17/xml |
| article xml file uploaded | 4 January 2021 08:20 CET | Update | N/A |
| article html file updated | 4 January 2021 07:17 CET | Update | N/A |
| article pdf uploaded. | 4 January 2021 07:16 CET | Updated version of record | https://www.mdpi.com/2227-9067/8/1/17/pdf-vor |
| article xml file uploaded | 4 January 2021 07:16 CET | Update | N/A |
| article html file updated | 31 December 2020 09:55 CET | Original file | N/A |
| article pdf uploaded. | 31 December 2020 09:54 CET | Version of Record | https://www.mdpi.com/2227-9067/8/1/17/pdf-vor |
| article xml uploaded. | 31 December 2020 09:54 CET | Update | N/A |
| article xml file uploaded | 31 December 2020 09:54 CET | Original file | N/A |
