| article html file updated | 30 August 2025 20:46 CEST | Update | https://www.mdpi.com/2077-0383/8/6/800 |
| article html file updated | 19 July 2022 19:42 CEST | Update | - |
| article html file updated | 12 February 2020 17:52 CET | Update | - |
| article html file updated | 21 October 2019 09:42 CEST | Update | - |
| article html file updated | 5 June 2019 15:41 CEST | Original file | - |
| article pdf uploaded. | 5 June 2019 13:55 CEST | Version of Record | https://www.mdpi.com/2077-0383/8/6/800/pdf |
| article xml uploaded. | 5 June 2019 13:55 CEST | Update | https://www.mdpi.com/2077-0383/8/6/800/xml |
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