| article html file updated | 14 August 2026 14:36 CEST | Update | https://www.mdpi.com/2076-3417/7/5/531 |
| article html file updated | 8 February 2020 06:18 CET | Update | N/A |
| article html file updated | 24 September 2019 22:11 CEST | Update | N/A |
| article html file updated | 3 May 2019 21:11 CEST | Update | N/A |
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| article xml uploaded. | 23 May 2017 12:45 CEST | Update | https://www.mdpi.com/2076-3417/7/5/531/xml |
| article pdf uploaded. | 23 May 2017 12:45 CEST | Updated version of record | https://www.mdpi.com/2076-3417/7/5/531/pdf |
| article pdf uploaded. | 19 May 2017 13:19 CEST | Version of Record | https://www.mdpi.com/2076-3417/7/5/531/pdf-vor |
