| article html file updated | 30 August 2025 14:23 CEST | Update | https://www.mdpi.com/2071-1050/11/9/2459 |
| article html file updated | 21 August 2025 20:47 CEST | Update | N/A |
| article html file updated | 12 February 2020 07:55 CET | Update | N/A |
| article html file updated | 19 October 2019 01:11 CEST | Update | N/A |
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| article html file updated | 26 April 2019 07:51 CEST | Original file | N/A |
| article pdf uploaded. | 26 April 2019 07:49 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/9/2459/pdf |
| article xml uploaded. | 26 April 2019 07:49 CEST | Update | https://www.mdpi.com/2071-1050/11/9/2459/xml |
| article xml file uploaded | 26 April 2019 07:49 CEST | Original file | N/A |
