| article html file updated | 16 August 2026 17:32 CEST | Update | https://www.mdpi.com/2071-1050/11/21/6145 |
| article html file updated | 14 February 2020 06:34 CET | Update | N/A |
| article html file updated | 15 November 2019 18:24 CET | Update | N/A |
| article html file updated | 4 November 2019 09:19 CET | Original file | N/A |
| article pdf uploaded. | 4 November 2019 09:17 CET | Version of Record | https://www.mdpi.com/2071-1050/11/21/6145/pdf |
| article xml uploaded. | 4 November 2019 09:17 CET | Update | https://www.mdpi.com/2071-1050/11/21/6145/xml |
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