| article html file updated | 31 August 2025 17:34 CEST | Update | https://www.mdpi.com/2227-7390/8/4/605 |
| article html file updated | 21 July 2022 02:02 CEST | Update | - |
| article html file updated | 22 April 2020 10:14 CEST | Update | - |
| article pdf uploaded. | 22 April 2020 10:11 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/4/605/pdf |
| article xml uploaded. | 22 April 2020 10:11 CEST | Update | https://www.mdpi.com/2227-7390/8/4/605/xml |
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| article html file updated | 16 April 2020 11:46 CEST | Original file | - |
| article pdf uploaded. | 16 April 2020 11:44 CEST | Version of Record | https://www.mdpi.com/2227-7390/8/4/605/pdf-vor |
| article xml file uploaded | 16 April 2020 11:44 CEST | Original file | - |
