| article html file updated | 30 August 2025 14:05 CEST | Update | https://www.mdpi.com/1996-1073/12/8/1456 |
| article html file updated | 19 July 2022 17:38 CEST | Update | N/A |
| article html file updated | 12 February 2020 05:53 CET | Update | N/A |
| article html file updated | 18 October 2019 11:56 CEST | Update | N/A |
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| article html file updated | 17 April 2019 12:10 CEST | Original file | N/A |
| article pdf uploaded. | 17 April 2019 12:09 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/8/1456/pdf |
| article xml uploaded. | 17 April 2019 12:09 CEST | Update | https://www.mdpi.com/1996-1073/12/8/1456/xml |
| article xml file uploaded | 17 April 2019 12:09 CEST | Original file | N/A |
