| article html file updated | 30 August 2025 07:52 CEST | Update | https://www.mdpi.com/2227-7390/6/10/207 |
| article html file updated | 17 July 2022 05:06 CEST | Update | - |
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| article html file updated | 29 October 2018 05:30 CET | Update | - |
| article html file updated | 17 October 2018 08:40 CEST | Original file | - |
| article pdf uploaded. | 17 October 2018 08:40 CEST | Updated version of record | https://www.mdpi.com/2227-7390/6/10/207/pdf |
| article xml uploaded. | 17 October 2018 08:40 CEST | Update | https://www.mdpi.com/2227-7390/6/10/207/xml |
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| article pdf uploaded. | 16 October 2018 14:35 CEST | Updated version of record | https://www.mdpi.com/2227-7390/6/10/207/pdf-vor |
| article pdf uploaded. | 16 October 2018 14:30 CEST | Version of Record | https://www.mdpi.com/2227-7390/6/10/207/pdf-vor |
| article xml file uploaded | 16 October 2018 14:30 CEST | Original file | - |
