| article html file updated | 31 August 2025 03:25 CEST | Update | https://www.mdpi.com/2075-4701/9/11/1139 |
| article html file updated | 20 July 2022 01:01 CEST | Update | - |
| article html file updated | 14 February 2020 03:31 CET | Update | - |
| article html file updated | 29 November 2019 08:55 CET | Update | - |
| article html file updated | 24 October 2019 11:12 CEST | Original file | - |
| article pdf uploaded. | 24 October 2019 11:10 CEST | Version of Record | https://www.mdpi.com/2075-4701/9/11/1139/pdf |
| article xml uploaded. | 24 October 2019 11:10 CEST | Update | https://www.mdpi.com/2075-4701/9/11/1139/xml |
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