| article html file updated | 30 August 2025 14:19 CEST | Update | https://www.mdpi.com/2079-4991/9/4/656 |
| article html file updated | 19 July 2022 17:51 CEST | Update | N/A |
| article html file updated | 12 February 2020 07:30 CET | Update | N/A |
| article html file updated | 18 October 2019 22:19 CEST | Update | N/A |
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| article html file updated | 24 April 2019 13:20 CEST | Original file | N/A |
| article pdf uploaded. | 24 April 2019 13:19 CEST | Version of Record | https://www.mdpi.com/2079-4991/9/4/656/pdf |
| article xml uploaded. | 24 April 2019 13:19 CEST | Update | https://www.mdpi.com/2079-4991/9/4/656/xml |
| article xml file uploaded | 24 April 2019 13:18 CEST | Original file | N/A |
