| article html file updated | 27 December 2025 05:52 CET | Update | https://www.mdpi.com/2226-4310/9/4/194 |
| article html file updated | 10 September 2025 14:23 CEST | Update | N/A |
| article html file updated | 22 August 2025 02:03 CEST | Update | N/A |
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| article pdf uploaded. | 6 April 2022 14:35 CEST | Updated version of record | https://www.mdpi.com/2226-4310/9/4/194/pdf |
| article xml uploaded. | 6 April 2022 14:35 CEST | Update | https://www.mdpi.com/2226-4310/9/4/194/xml |
| article xml file uploaded | 6 April 2022 14:35 CEST | Original file | N/A |
| article pdf uploaded. | 4 April 2022 10:34 CEST | Updated version of record | https://www.mdpi.com/2226-4310/9/4/194/pdf-vor |
| article pdf uploaded. | 4 April 2022 10:07 CEST | Version of Record | https://www.mdpi.com/2226-4310/9/4/194/pdf-vor |
