| article html file updated | 31 August 2025 11:11 CEST | Update | https://www.mdpi.com/1424-8220/20/3/920 |
| article html file updated | 20 July 2022 19:43 CEST | Update | - |
| article html file updated | 20 February 2020 20:41 CET | Update | - |
| article html file updated | 15 February 2020 08:59 CET | Update | - |
| article html file updated | 9 February 2020 13:11 CET | Original file | - |
| article pdf uploaded. | 9 February 2020 13:10 CET | Version of Record | https://www.mdpi.com/1424-8220/20/3/920/pdf |
| article xml uploaded. | 9 February 2020 13:10 CET | Update | https://www.mdpi.com/1424-8220/20/3/920/xml |
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