| article html file updated | 31 August 2025 01:42 CEST | Update | https://www.mdpi.com/1424-8220/19/18/4051 |
| article html file updated | 20 July 2022 03:06 CEST | Update | N/A |
| article html file updated | 13 February 2020 18:50 CET | Update | N/A |
| article html file updated | 25 September 2019 21:38 CEST | Update | N/A |
| article html file updated | 20 September 2019 12:03 CEST | Original file | N/A |
| article pdf uploaded. | 20 September 2019 12:01 CEST | Updated version of record | https://www.mdpi.com/1424-8220/19/18/4051/pdf |
| article xml uploaded. | 20 September 2019 12:01 CEST | Update | https://www.mdpi.com/1424-8220/19/18/4051/xml |
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| article pdf uploaded. | 19 September 2019 15:37 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/18/4051/pdf-vor |
| article xml file uploaded | 19 September 2019 15:37 CEST | Original file | N/A |
