| article html file updated | 30 August 2025 01:18 CEST | Update | https://www.mdpi.com/2071-1050/9/10/1747 |
| article html file updated | 16 July 2022 06:35 CEST | Update | N/A |
| article html file updated | 8 February 2020 17:24 CET | Update | N/A |
| article html file updated | 27 September 2019 10:36 CEST | Update | N/A |
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| article html file updated | 3 November 2017 04:36 CET | Update | N/A |
| article html file updated | 29 September 2017 12:01 CEST | Original file | N/A |
| article xml uploaded. | 29 September 2017 11:59 CEST | Update | https://www.mdpi.com/2071-1050/9/10/1747/xml |
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| article pdf uploaded. | 29 September 2017 11:59 CEST | Updated version of record | https://www.mdpi.com/2071-1050/9/10/1747/pdf |
| article pdf uploaded. | 28 September 2017 15:42 CEST | Version of Record | https://www.mdpi.com/2071-1050/9/10/1747/pdf-vor |
