| article html file updated | 30 August 2025 23:29 CEST | Update | https://www.mdpi.com/2071-1050/11/15/4219 |
| article html file updated | 20 July 2022 05:47 CEST | Update | - |
| article html file updated | 13 February 2020 07:28 CET | Update | - |
| article html file updated | 13 August 2019 08:23 CEST | Update | - |
| article html file updated | 6 August 2019 15:18 CEST | Original file | - |
| article pdf uploaded. | 5 August 2019 06:48 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/15/4219/pdf |
| article xml uploaded. | 5 August 2019 06:48 CEST | Update | https://www.mdpi.com/2071-1050/11/15/4219/xml |
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