| article html file updated | 19 August 2026 07:56 CEST | Update | https://www.mdpi.com/2079-6382/10/4/439 |
| article html file updated | 2 September 2025 03:51 CEST | Update | N/A |
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| article html file updated | 16 April 2021 09:07 CEST | Update | N/A |
| article pdf uploaded. | 16 April 2021 09:06 CEST | Updated version of record | https://www.mdpi.com/2079-6382/10/4/439/pdf |
| article xml uploaded. | 16 April 2021 09:06 CEST | Update | https://www.mdpi.com/2079-6382/10/4/439/xml |
| article xml file uploaded | 16 April 2021 09:06 CEST | Update | N/A |
| article html file updated | 15 April 2021 09:01 CEST | Original file | N/A |
| article pdf uploaded. | 15 April 2021 09:00 CEST | Version of Record | https://www.mdpi.com/2079-6382/10/4/439/pdf-vor |
| article xml file uploaded | 15 April 2021 09:00 CEST | Original file | N/A |
