| article html file updated | 26 December 2025 10:40 CET | Update | https://www.mdpi.com/2227-9067/8/12/1116 |
| article html file updated | 7 September 2025 07:06 CEST | Update | N/A |
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| article html file updated | 23 December 2021 07:44 CET | Update | N/A |
| article pdf uploaded. | 23 December 2021 07:43 CET | Updated version of record | https://www.mdpi.com/2227-9067/8/12/1116/pdf |
| article xml uploaded. | 23 December 2021 07:43 CET | Update | https://www.mdpi.com/2227-9067/8/12/1116/xml |
| article xml file uploaded | 23 December 2021 07:43 CET | Update | N/A |
| article html file updated | 3 December 2021 08:40 CET | Original file | N/A |
| article pdf uploaded. | 3 December 2021 08:39 CET | Updated version of record | https://www.mdpi.com/2227-9067/8/12/1116/pdf-vor |
| article xml uploaded. | 3 December 2021 08:39 CET | Update | N/A |
| article xml file uploaded | 3 December 2021 08:39 CET | Original file | N/A |
| article pdf uploaded. | 2 December 2021 12:14 CET | Version of Record | https://www.mdpi.com/2227-9067/8/12/1116/pdf-vor |
