| article html file updated | 30 August 2025 07:59 CEST | Update | https://www.mdpi.com/2076-3417/8/10/1993 |
| article html file updated | 17 July 2022 05:30 CEST | Update | - |
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| article html file updated | 30 October 2018 05:38 CET | Update | - |
| article pdf uploaded. | 23 October 2018 09:38 CEST | Updated version of record | https://www.mdpi.com/2076-3417/8/10/1993/pdf |
| article xml uploaded. | 23 October 2018 09:38 CEST | Update | https://www.mdpi.com/2076-3417/8/10/1993/xml |
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| article pdf uploaded. | 19 October 2018 16:48 CEST | Updated version of record | https://www.mdpi.com/2076-3417/8/10/1993/pdf-vor |
| article pdf uploaded. | 19 October 2018 16:33 CEST | Version of Record | https://www.mdpi.com/2076-3417/8/10/1993/pdf-vor |
| article xml file uploaded | 19 October 2018 16:33 CEST | Original file | - |
