| article html file updated | 24 December 2025 16:13 CET | Update | https://www.mdpi.com/2076-3417/9/21/4490 |
| article html file updated | 31 August 2025 03:21 CEST | Update | - |
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| article html file updated | 15 November 2019 09:47 CET | Update | - |
| article html file updated | 28 October 2019 11:22 CET | Original file | - |
| article pdf uploaded. | 28 October 2019 11:21 CET | Updated version of record | https://www.mdpi.com/2076-3417/9/21/4490/pdf |
| article xml uploaded. | 28 October 2019 11:21 CET | Update | https://www.mdpi.com/2076-3417/9/21/4490/xml |
| article xml file uploaded | 28 October 2019 11:21 CET | Update | - |
| article pdf uploaded. | 23 October 2019 13:07 CEST | Version of Record | https://www.mdpi.com/2076-3417/9/21/4490/pdf-vor |
| article xml file uploaded | 23 October 2019 13:07 CEST | Original file | - |
