| article html file updated | 31 August 2025 12:03 CEST | Update | https://www.mdpi.com/2227-7072/8/1/11 |
| article html file updated | 20 July 2022 20:34 CEST | Update | - |
| article html file updated | 2 April 2020 08:57 CEST | Update | - |
| article html file updated | 26 March 2020 07:57 CET | Original file | - |
| article pdf uploaded. | 26 March 2020 07:56 CET | Updated version of record | https://www.mdpi.com/2227-7072/8/1/11/pdf |
| article xml uploaded. | 26 March 2020 07:56 CET | Update | https://www.mdpi.com/2227-7072/8/1/11/xml |
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| article pdf uploaded. | 18 February 2020 17:22 CET | Version of Record | https://www.mdpi.com/2227-7072/8/1/11/pdf-vor |
| article xml file uploaded | 18 February 2020 17:22 CET | Original file | - |
