| article html file updated | 14 August 2026 21:08 CEST | Update | https://www.mdpi.com/2071-1050/10/1/223 |
| article html file updated | 9 February 2020 03:16 CET | Update | N/A |
| article html file updated | 29 September 2019 23:19 CEST | Update | N/A |
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| article html file updated | 17 January 2018 10:18 CET | Original file | N/A |
| article xml uploaded. | 17 January 2018 10:17 CET | Update | https://www.mdpi.com/2071-1050/10/1/223/xml |
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| article pdf uploaded. | 17 January 2018 10:17 CET | Updated version of record | https://www.mdpi.com/2071-1050/10/1/223/pdf |
| article pdf uploaded. | 16 January 2018 18:14 CET | Version of Record | https://www.mdpi.com/2071-1050/10/1/223/pdf-vor |
