| article html file updated | 15 August 2026 03:44 CEST | Update | https://www.mdpi.com/2071-1050/10/7/2216 |
| article html file updated | 9 February 2020 23:13 CET | Update | N/A |
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| article html file updated | 28 June 2018 10:00 CEST | Original file | N/A |
| article pdf uploaded. | 28 June 2018 09:59 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/7/2216/pdf |
| article xml uploaded. | 28 June 2018 09:59 CEST | Update | https://www.mdpi.com/2071-1050/10/7/2216/xml |
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