| article html file updated | 30 August 2025 01:34 CEST | Update | https://www.mdpi.com/2073-4433/8/11/212 |
| article html file updated | 16 July 2022 07:08 CEST | Update | N/A |
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| article pdf uploaded. | 2 November 2017 07:25 CET | Updated version of record | https://www.mdpi.com/2073-4433/8/11/212/pdf |
| article pdf uploaded. | 1 November 2017 09:53 CET | Updated version of record | https://www.mdpi.com/2073-4433/8/11/212/pdf-vor |
| article pdf uploaded. | 1 November 2017 09:51 CET | Version of Record | https://www.mdpi.com/2073-4433/8/11/212/pdf-vor |
