| article html file updated | 31 August 2025 01:02 CEST | Update | https://www.mdpi.com/2071-1050/11/18/4871 |
| article html file updated | 20 July 2022 03:54 CEST | Update | - |
| article html file updated | 13 February 2020 15:35 CET | Update | - |
| article html file updated | 26 September 2019 18:22 CEST | Update | - |
| article html file updated | 6 September 2019 05:46 CEST | Original file | - |
| article pdf uploaded. | 6 September 2019 05:44 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/18/4871/pdf |
| article xml uploaded. | 6 September 2019 05:44 CEST | Update | https://www.mdpi.com/2071-1050/11/18/4871/xml |
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