| article html file updated | 30 August 2025 04:31 CEST | Update | https://www.mdpi.com/1424-8220/18/6/1930 |
| article html file updated | 16 July 2022 21:36 CEST | Update | - |
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| article html file updated | 14 June 2018 09:40 CEST | Original file | - |
| article pdf uploaded. | 14 June 2018 09:39 CEST | Updated version of record | https://www.mdpi.com/1424-8220/18/6/1930/pdf |
| article xml uploaded. | 14 June 2018 09:39 CEST | Update | https://www.mdpi.com/1424-8220/18/6/1930/xml |
| article xml file uploaded | 14 June 2018 09:38 CEST | Update | - |
| article pdf uploaded. | 13 June 2018 16:12 CEST | Updated version of record | https://www.mdpi.com/1424-8220/18/6/1930/pdf-vor |
| article pdf uploaded. | 13 June 2018 16:11 CEST | Version of Record | https://www.mdpi.com/1424-8220/18/6/1930/pdf-vor |
| article xml file uploaded | 13 June 2018 16:11 CEST | Original file | - |
