| article html file updated | 31 August 2025 02:02 CEST | Update | https://www.mdpi.com/2077-0383/8/10/1547 |
| article html file updated | 20 July 2022 02:41 CEST | Update | - |
| article html file updated | 13 February 2020 20:30 CET | Update | - |
| article html file updated | 30 October 2019 17:04 CET | Update | - |
| article html file updated | 26 September 2019 12:25 CEST | Original file | - |
| article pdf uploaded. | 26 September 2019 12:24 CEST | Version of Record | https://www.mdpi.com/2077-0383/8/10/1547/pdf |
| article xml uploaded. | 26 September 2019 12:24 CEST | Update | https://www.mdpi.com/2077-0383/8/10/1547/xml |
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