| article html file updated | 31 August 2025 13:24 CEST | Update | https://www.mdpi.com/2073-4409/9/3/606 |
| article html file updated | 21 August 2025 23:42 CEST | Update | - |
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| article html file updated | 1 April 2020 16:27 CEST | Update | - |
| article html file updated | 22 March 2020 12:20 CET | Original file | - |
| article pdf uploaded. | 22 March 2020 12:19 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/3/606/pdf |
| article xml uploaded. | 22 March 2020 12:19 CET | Update | https://www.mdpi.com/2073-4409/9/3/606/xml |
| article xml file uploaded | 22 March 2020 12:19 CET | Update | - |
| article pdf uploaded. | 3 March 2020 16:16 CET | Version of Record | https://www.mdpi.com/2073-4409/9/3/606/pdf-vor |
| article xml file uploaded | 3 March 2020 16:16 CET | Original file | - |
