| article html file updated | 30 August 2025 09:40 CEST | Update | https://www.mdpi.com/1424-8220/18/12/4311 |
| article html file updated | 17 July 2022 13:47 CEST | Update | N/A |
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| article html file updated | 13 December 2018 10:29 CET | Original file | N/A |
| article pdf uploaded. | 13 December 2018 10:26 CET | Updated version of record | https://www.mdpi.com/1424-8220/18/12/4311/pdf |
| article xml uploaded. | 13 December 2018 10:26 CET | Update | https://www.mdpi.com/1424-8220/18/12/4311/xml |
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| article pdf uploaded. | 6 December 2018 16:29 CET | Updated version of record | https://www.mdpi.com/1424-8220/18/12/4311/pdf-vor |
| article pdf uploaded. | 6 December 2018 15:45 CET | Version of Record | https://www.mdpi.com/1424-8220/18/12/4311/pdf-vor |
| article xml file uploaded | 6 December 2018 15:45 CET | Original file | N/A |
