| article html file updated | 14 August 2026 19:00 CEST | Update | https://www.mdpi.com/2075-163X/7/11/216 |
| article html file updated | 8 February 2020 20:44 CET | Update | N/A |
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| article xml uploaded. | 15 November 2017 03:02 CET | Update | https://www.mdpi.com/2075-163X/7/11/216/xml |
| article pdf uploaded. | 15 November 2017 03:02 CET | Updated version of record | https://www.mdpi.com/2075-163X/7/11/216/pdf |
| article html file updated | 13 November 2017 03:23 CET | Original file | N/A |
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| article pdf uploaded. | 13 November 2017 03:22 CET | Updated version of record | https://www.mdpi.com/2075-163X/7/11/216/pdf-vor |
| article pdf uploaded. | 9 November 2017 11:51 CET | Version of Record | https://www.mdpi.com/2075-163X/7/11/216/pdf-vor |
