| article html file updated | 30 August 2025 14:12 CEST | Update | https://www.mdpi.com/2073-4441/11/4/837 |
| article html file updated | 21 August 2025 20:44 CEST | Update | - |
| article html file updated | 12 February 2020 06:44 CET | Update | - |
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| article html file updated | 25 April 2019 12:00 CEST | Original file | - |
| article pdf uploaded. | 25 April 2019 11:58 CEST | Updated version of record | https://www.mdpi.com/2073-4441/11/4/837/pdf |
| article xml uploaded. | 25 April 2019 11:58 CEST | Update | https://www.mdpi.com/2073-4441/11/4/837/xml |
| article xml file uploaded | 25 April 2019 11:58 CEST | Update | - |
| article pdf uploaded. | 20 April 2019 11:40 CEST | Version of Record | https://www.mdpi.com/2073-4441/11/4/837/pdf-vor |
| article xml file uploaded | 20 April 2019 11:40 CEST | Original file | - |
