| article html file updated | 16 August 2026 22:36 CEST | Update | https://www.mdpi.com/1660-4601/17/1/268 |
| article html file updated | 31 August 2025 07:48 CEST | Update | N/A |
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| article html file updated | 14 February 2020 22:46 CET | Update | N/A |
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| article html file updated | 2 January 2020 03:52 CET | Original file | N/A |
| article pdf uploaded. | 2 January 2020 03:51 CET | Updated version of record | https://www.mdpi.com/1660-4601/17/1/268/pdf |
| article xml uploaded. | 2 January 2020 03:51 CET | Update | https://www.mdpi.com/1660-4601/17/1/268/xml |
| article xml file uploaded | 2 January 2020 03:51 CET | Update | N/A |
| article pdf uploaded. | 30 December 2019 17:00 CET | Version of Record | https://www.mdpi.com/1660-4601/17/1/268/pdf-vor |
| article xml file uploaded | 30 December 2019 17:00 CET | Original file | N/A |
