| article html file updated | 31 August 2025 22:43 CEST | Update | https://www.mdpi.com/2079-9292/9/6/942 |
| article html file updated | 21 August 2025 23:53 CEST | Update | - |
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| article html file updated | 16 June 2020 03:40 CEST | Update | - |
| article pdf uploaded. | 16 June 2020 03:38 CEST | Updated version of record | https://www.mdpi.com/2079-9292/9/6/942/pdf |
| article xml uploaded. | 16 June 2020 03:38 CEST | Update | https://www.mdpi.com/2079-9292/9/6/942/xml |
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| article pdf uploaded. | 10 June 2020 03:36 CEST | Updated version of record | https://www.mdpi.com/2079-9292/9/6/942/pdf-vor |
| article xml file uploaded | 10 June 2020 03:36 CEST | Update | - |
| article html file updated | 6 June 2020 02:33 CEST | Original file | - |
| article pdf uploaded. | 5 June 2020 10:48 CEST | Version of Record | https://www.mdpi.com/2079-9292/9/6/942/pdf-vor |
| article xml file uploaded | 5 June 2020 10:48 CEST | Original file | - |
