| article html file updated | 14 August 2026 19:43 CEST | Update | https://www.mdpi.com/1099-4300/19/12/660 |
| article html file updated | 8 February 2020 22:49 CET | Update | N/A |
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| article xml uploaded. | 6 December 2017 09:47 CET | Update | https://www.mdpi.com/1099-4300/19/12/660/xml |
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| article pdf uploaded. | 6 December 2017 09:47 CET | Updated version of record | https://www.mdpi.com/1099-4300/19/12/660/pdf |
| article pdf uploaded. | 1 December 2017 16:42 CET | Version of Record | https://www.mdpi.com/1099-4300/19/12/660/pdf-vor |
