| article html file updated | 18 August 2026 16:38 CEST | Update | https://www.mdpi.com/2227-9067/8/1/25 |
| article html file updated | 25 December 2025 01:27 CET | Update | N/A |
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| article html file updated | 22 January 2021 07:00 CET | Update | N/A |
| article html file updated | 11 January 2021 03:02 CET | Update | N/A |
| article pdf uploaded. | 11 January 2021 03:01 CET | Updated version of record | https://www.mdpi.com/2227-9067/8/1/25/pdf |
| article xml uploaded. | 11 January 2021 03:01 CET | Update | https://www.mdpi.com/2227-9067/8/1/25/xml |
| article xml file uploaded | 11 January 2021 03:01 CET | Update | N/A |
| article html file updated | 11 January 2021 02:00 CET | Update | N/A |
| article pdf uploaded. | 11 January 2021 01:58 CET | Updated version of record | https://www.mdpi.com/2227-9067/8/1/25/pdf-vor |
| article xml uploaded. | 11 January 2021 01:58 CET | Update | N/A |
| article xml file uploaded | 11 January 2021 01:58 CET | Update | N/A |
| article html file updated | 7 January 2021 08:59 CET | Original file | N/A |
| article pdf uploaded. | 7 January 2021 08:58 CET | Updated version of record | https://www.mdpi.com/2227-9067/8/1/25/pdf-vor |
| article xml uploaded. | 7 January 2021 08:58 CET | Update | N/A |
| article xml file uploaded | 7 January 2021 08:58 CET | Original file | N/A |
| article pdf uploaded. | 6 January 2021 12:38 CET | Version of Record | https://www.mdpi.com/2227-9067/8/1/25/pdf-vor |
| article supplementary file uploaded. | 6 January 2021 12:38 CET | - | N/A |
