| article html file updated | 31 August 2025 22:20 CEST | Update | https://www.mdpi.com/2073-445X/9/6/180 |
| article html file updated | 21 July 2022 06:44 CEST | Update | - |
| article html file updated | 17 June 2020 14:41 CEST | Original file | - |
| article pdf uploaded. | 17 June 2020 14:39 CEST | Updated version of record | https://www.mdpi.com/2073-445X/9/6/180/pdf |
| article xml uploaded. | 17 June 2020 14:39 CEST | Update | https://www.mdpi.com/2073-445X/9/6/180/xml |
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| article pdf uploaded. | 1 June 2020 16:15 CEST | Version of Record | https://www.mdpi.com/2073-445X/9/6/180/pdf-vor |
