| article html file updated | 29 August 2025 23:44 CEST | Update | https://www.mdpi.com/2072-6643/8/10/636 |
| article html file updated | 16 July 2022 03:34 CEST | Update | N/A |
| article html file updated | 7 February 2020 16:20 CET | Update | N/A |
| article html file updated | 5 May 2019 01:41 CEST | Update | N/A |
| article html file updated | 28 October 2016 12:30 CEST | Update | N/A |
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| article xml uploaded. | 18 October 2016 16:57 CEST | Update | https://www.mdpi.com/2072-6643/8/10/636/xml |
| article pdf uploaded. | 18 October 2016 16:57 CEST | Updated version of record | https://www.mdpi.com/2072-6643/8/10/636/pdf |
| article html file updated | 14 October 2016 09:01 CEST | Original file | N/A |
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| article pdf uploaded. | 14 October 2016 09:00 CEST | Version of Record | https://www.mdpi.com/2072-6643/8/10/636/pdf-vor |
