| article html file updated | 18 August 2026 23:54 CEST | Update | https://www.mdpi.com/2073-4441/13/4/561 |
| article html file updated | 1 September 2025 22:30 CEST | Update | N/A |
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| article html file updated | 24 February 2021 10:39 CET | Update | N/A |
| article pdf uploaded. | 24 February 2021 10:37 CET | Updated version of record | https://www.mdpi.com/2073-4441/13/4/561/pdf |
| article xml uploaded. | 24 February 2021 10:37 CET | Update | https://www.mdpi.com/2073-4441/13/4/561/xml |
| article xml file uploaded | 24 February 2021 10:37 CET | Update | N/A |
| article html file updated | 23 February 2021 10:54 CET | Original file | N/A |
| article pdf uploaded. | 23 February 2021 10:52 CET | Version of Record | https://www.mdpi.com/2073-4441/13/4/561/pdf-vor |
| article xml uploaded. | 23 February 2021 10:52 CET | Update | N/A |
| article xml file uploaded | 23 February 2021 10:52 CET | Original file | N/A |
