| article html file updated | 15 August 2026 06:52 CEST | Update | https://www.mdpi.com/1424-8220/18/9/2930 |
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| article html file updated | 25 September 2018 15:30 CEST | Update | N/A |
| article html file updated | 4 September 2018 11:50 CEST | Original file | N/A |
| article pdf uploaded. | 4 September 2018 11:49 CEST | Updated version of record | https://www.mdpi.com/1424-8220/18/9/2930/pdf |
| article xml uploaded. | 4 September 2018 11:49 CEST | Update | https://www.mdpi.com/1424-8220/18/9/2930/xml |
| article xml file uploaded | 4 September 2018 11:49 CEST | Update | N/A |
| article pdf uploaded. | 3 September 2018 16:18 CEST | Updated version of record | https://www.mdpi.com/1424-8220/18/9/2930/pdf-vor |
| article pdf uploaded. | 3 September 2018 16:04 CEST | Version of Record | https://www.mdpi.com/1424-8220/18/9/2930/pdf-vor |
| article xml file uploaded | 3 September 2018 16:04 CEST | Original file | N/A |
