| article html file updated | 30 August 2025 01:18 CEST | Update | https://www.mdpi.com/1424-8220/17/10/2221 |
| article html file updated | 16 July 2022 06:33 CEST | Update | N/A |
| article html file updated | 8 February 2020 17:19 CET | Update | N/A |
| article html file updated | 27 September 2019 10:04 CEST | Update | N/A |
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| article xml uploaded. | 28 September 2017 04:19 CEST | Update | https://www.mdpi.com/1424-8220/17/10/2221/xml |
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| article pdf uploaded. | 28 September 2017 04:18 CEST | Updated version of record | https://www.mdpi.com/1424-8220/17/10/2221/pdf |
| article pdf uploaded. | 27 September 2017 15:04 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/10/2221/pdf-vor |
