| article html file updated | 16 August 2026 22:41 CEST | Update | https://www.mdpi.com/1424-8220/20/1/241 |
| article html file updated | 31 August 2025 07:53 CEST | Update | N/A |
| article html file updated | 19 July 2022 20:26 CEST | Update | N/A |
| article html file updated | 14 February 2020 23:00 CET | Update | N/A |
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| article html file updated | 10 January 2020 02:01 CET | Original file | N/A |
| article pdf uploaded. | 7 January 2020 08:31 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/1/241/pdf |
| article xml uploaded. | 7 January 2020 08:31 CET | Update | https://www.mdpi.com/1424-8220/20/1/241/xml |
| article xml file uploaded | 7 January 2020 08:31 CET | Update | N/A |
| article pdf uploaded. | 31 December 2019 11:12 CET | Version of Record | https://www.mdpi.com/1424-8220/20/1/241/pdf-vor |
| article xml file uploaded | 31 December 2019 11:12 CET | Original file | N/A |
