| article html file updated | 30 August 2025 13:41 CEST | Update | https://www.mdpi.com/2073-4441/11/4/696 |
| article html file updated | 21 August 2025 20:33 CEST | Update | - |
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| article pdf uploaded. | 23 April 2019 11:11 CEST | Updated version of record | https://www.mdpi.com/2073-4441/11/4/696/pdf |
| article xml uploaded. | 23 April 2019 11:11 CEST | Update | https://www.mdpi.com/2073-4441/11/4/696/xml |
| article xml file uploaded | 23 April 2019 11:11 CEST | Update | - |
| article html file updated | 23 April 2019 09:36 CEST | Original file | - |
| article pdf uploaded. | 23 April 2019 09:35 CEST | Updated version of record | https://www.mdpi.com/2073-4441/11/4/696/pdf-vor |
| article xml file uploaded | 23 April 2019 09:35 CEST | Update | - |
| article pdf uploaded. | 4 April 2019 15:12 CEST | Version of Record | https://www.mdpi.com/2073-4441/11/4/696/pdf-vor |
| article xml file uploaded | 4 April 2019 15:12 CEST | Original file | - |
