| article html file updated | 2 September 2025 02:01 CEST | Update | https://www.mdpi.com/2073-8994/13/4/561 |
| article html file updated | 25 July 2022 09:41 CEST | Update | - |
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| article html file updated | 10 April 2021 06:56 CEST | Update | - |
| article html file updated | 29 March 2021 09:05 CEST | Original file | - |
| article pdf uploaded. | 29 March 2021 09:04 CEST | Version of Record | https://www.mdpi.com/2073-8994/13/4/561/pdf |
| article xml uploaded. | 29 March 2021 09:04 CEST | Update | https://www.mdpi.com/2073-8994/13/4/561/xml |
| article xml file uploaded | 29 March 2021 09:04 CEST | Original file | - |
