| article html file updated | 30 August 2025 20:55 CEST | Update | https://www.mdpi.com/2079-4991/9/6/873 |
| article html file updated | 20 July 2022 15:51 CEST | Update | N/A |
| article html file updated | 12 February 2020 18:36 CET | Update | N/A |
| article html file updated | 21 October 2019 14:50 CEST | Update | N/A |
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| article html file updated | 9 June 2019 11:33 CEST | Original file | N/A |
| article pdf uploaded. | 9 June 2019 11:32 CEST | Version of Record | https://www.mdpi.com/2079-4991/9/6/873/pdf |
| article xml uploaded. | 9 June 2019 11:32 CEST | Update | https://www.mdpi.com/2079-4991/9/6/873/xml |
| article xml file uploaded | 9 June 2019 11:32 CEST | Original file | N/A |
