| article html file updated | 14 August 2026 18:13 CEST | Update | https://www.mdpi.com/2073-4344/7/10/302 |
| article html file updated | 8 February 2020 18:24 CET | Update | N/A |
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| article pdf uploaded. | 16 October 2017 03:46 CEST | Updated version of record | https://www.mdpi.com/2073-4344/7/10/302/pdf |
| article pdf uploaded. | 13 October 2017 15:48 CEST | Version of Record | https://www.mdpi.com/2073-4344/7/10/302/pdf-vor |
