| article html file updated | 30 August 2025 21:22 CEST | Update | https://www.mdpi.com/2227-7390/7/6/560 |
| article html file updated | 20 July 2022 15:18 CEST | Update | - |
| article html file updated | 12 February 2020 20:50 CET | Update | - |
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| article html file updated | 24 June 2019 06:59 CEST | Original file | - |
| article pdf uploaded. | 24 June 2019 06:58 CEST | Updated version of record | https://www.mdpi.com/2227-7390/7/6/560/pdf |
| article xml uploaded. | 24 June 2019 06:58 CEST | Update | https://www.mdpi.com/2227-7390/7/6/560/xml |
| article xml file uploaded | 24 June 2019 06:58 CEST | Update | - |
| article pdf uploaded. | 19 June 2019 15:50 CEST | Version of Record | https://www.mdpi.com/2227-7390/7/6/560/pdf-vor |
| article xml file uploaded | 19 June 2019 15:50 CEST | Original file | - |
