| article html file updated | 31 August 2025 02:51 CEST | Update | https://www.mdpi.com/2075-4418/9/4/148 |
| article html file updated | 21 August 2025 22:53 CEST | Update | - |
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| article html file updated | 30 December 2019 11:02 CET | Update | - |
| article html file updated | 14 October 2019 10:05 CEST | Original file | - |
| article pdf uploaded. | 14 October 2019 10:03 CEST | Version of Record | https://www.mdpi.com/2075-4418/9/4/148/pdf |
| article xml uploaded. | 14 October 2019 10:03 CEST | Update | https://www.mdpi.com/2075-4418/9/4/148/xml |
| article xml file uploaded | 14 October 2019 10:03 CEST | Original file | - |
