| article html file updated | 18 August 2026 21:44 CEST | Update | https://www.mdpi.com/2073-4344/11/2/222 |
| article html file updated | 25 December 2025 03:40 CET | Update | N/A |
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| article html file updated | 9 February 2021 04:24 CET | Update | N/A |
| article pdf uploaded. | 9 February 2021 04:23 CET | Updated version of record | https://www.mdpi.com/2073-4344/11/2/222/pdf |
| article xml uploaded. | 9 February 2021 04:23 CET | Update | https://www.mdpi.com/2073-4344/11/2/222/xml |
| article xml file uploaded | 9 February 2021 04:23 CET | Update | N/A |
| article html file updated | 9 February 2021 03:17 CET | Original file | N/A |
| article pdf uploaded. | 9 February 2021 03:16 CET | Updated version of record | https://www.mdpi.com/2073-4344/11/2/222/pdf-vor |
| article xml uploaded. | 9 February 2021 03:16 CET | Update | N/A |
| article xml file uploaded | 9 February 2021 03:16 CET | Original file | N/A |
| article pdf uploaded. | 8 February 2021 10:16 CET | Version of Record | https://www.mdpi.com/2073-4344/11/2/222/pdf-vor |
