| article html file updated | 30 August 2025 14:18 CEST | Update | https://www.mdpi.com/2227-7390/7/4/370 |
| article html file updated | 19 July 2022 17:51 CEST | Update | - |
| article html file updated | 12 February 2020 07:26 CET | Update | - |
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| article xml uploaded. | 2 July 2019 04:53 CEST | Update | https://www.mdpi.com/2227-7390/7/4/370/xml |
| article pdf uploaded. | 2 July 2019 04:53 CEST | Updated version of record | https://www.mdpi.com/2227-7390/7/4/370/pdf |
| article html file updated | 9 May 2019 14:00 CEST | Update | - |
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| article html file updated | 24 April 2019 11:20 CEST | Original file | - |
| article pdf uploaded. | 24 April 2019 11:19 CEST | Version of Record | https://www.mdpi.com/2227-7390/7/4/370/pdf-vor |
| article xml file uploaded | 24 April 2019 11:19 CEST | Original file | - |
