| article html file updated | 31 August 2025 04:43 CEST | Update | https://www.mdpi.com/2077-0383/8/11/2001 |
| article html file updated | 21 August 2025 23:21 CEST | Update | - |
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| article html file updated | 29 November 2019 14:28 CET | Update | - |
| article html file updated | 16 November 2019 09:37 CET | Original file | - |
| article pdf uploaded. | 16 November 2019 09:36 CET | Version of Record | https://www.mdpi.com/2077-0383/8/11/2001/pdf |
| article xml uploaded. | 16 November 2019 09:36 CET | Update | https://www.mdpi.com/2077-0383/8/11/2001/xml |
| article xml file uploaded | 16 November 2019 09:36 CET | Original file | - |
