| article html file updated | 30 August 2025 14:48 CEST | Update | https://www.mdpi.com/2075-4663/7/5/106 |
| article html file updated | 19 July 2022 18:19 CEST | Update | - |
| article html file updated | 12 February 2020 10:39 CET | Update | - |
| article html file updated | 19 October 2019 17:22 CEST | Update | - |
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| article html file updated | 8 May 2019 08:41 CEST | Original file | - |
| article pdf uploaded. | 8 May 2019 08:40 CEST | Version of Record | https://www.mdpi.com/2075-4663/7/5/106/pdf |
| article xml uploaded. | 8 May 2019 08:40 CEST | Update | https://www.mdpi.com/2075-4663/7/5/106/xml |
| article xml file uploaded | 8 May 2019 08:39 CEST | Original file | - |
