| article html file updated | 31 August 2025 21:50 CEST | Update | https://www.mdpi.com/2077-1312/8/6/387 |
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| article pdf uploaded. | 11 June 2020 17:49 CEST | Updated version of record | https://www.mdpi.com/2077-1312/8/6/387/pdf |
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| article pdf uploaded. | 5 June 2020 12:45 CEST | Updated version of record | https://www.mdpi.com/2077-1312/8/6/387/pdf-vor |
| article pdf uploaded. | 28 May 2020 10:28 CEST | Updated version of record | https://www.mdpi.com/2077-1312/8/6/387/pdf-vor |
| article pdf uploaded. | 28 May 2020 10:28 CEST | Version of Record | https://www.mdpi.com/2077-1312/8/6/387/pdf-vor |