| article html file updated | 15 August 2026 21:31 CEST | Update | https://www.mdpi.com/2071-1050/11/7/2177 |
| article html file updated | 12 February 2020 04:41 CET | Update | N/A |
| article html file updated | 18 October 2019 04:18 CEST | Update | N/A |
| article html file updated | 25 April 2019 13:32 CEST | Update | N/A |
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| article html file updated | 11 April 2019 14:06 CEST | Original file | N/A |
| article pdf uploaded. | 11 April 2019 14:05 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/7/2177/pdf |
| article xml uploaded. | 11 April 2019 14:05 CEST | Update | https://www.mdpi.com/2071-1050/11/7/2177/xml |
| article xml file uploaded | 11 April 2019 14:05 CEST | Original file | N/A |
