| article html file updated | 2 September 2025 03:34 CEST | Update | https://www.mdpi.com/2072-6651/13/4/276 |
| article html file updated | 25 July 2022 11:54 CEST | Update | N/A |
| article html file updated | 5 August 2021 04:06 CEST | Update | N/A |
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| article html file updated | 13 April 2021 11:35 CEST | Original file | N/A |
| article pdf uploaded. | 13 April 2021 11:34 CEST | Updated version of record | https://www.mdpi.com/2072-6651/13/4/276/pdf |
| article xml uploaded. | 13 April 2021 11:34 CEST | Update | https://www.mdpi.com/2072-6651/13/4/276/xml |
| article xml file uploaded | 13 April 2021 11:34 CEST | Original file | N/A |
| article pdf uploaded. | 12 April 2021 17:34 CEST | Version of Record | https://www.mdpi.com/2072-6651/13/4/276/pdf-vor |
