| article html file updated | 2 September 2025 05:13 CEST | Update | https://www.mdpi.com/1999-5903/13/5/108 |
| article html file updated | 26 July 2022 16:58 CEST | Update | N/A |
| article html file updated | 23 May 2021 05:16 CEST | Original file | N/A |
| article pdf uploaded. | 23 May 2021 05:14 CEST | Updated version of record | https://www.mdpi.com/1999-5903/13/5/108/pdf |
| article xml uploaded. | 23 May 2021 05:14 CEST | Update | https://www.mdpi.com/1999-5903/13/5/108/xml |
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| article pdf uploaded. | 26 April 2021 17:17 CEST | Version of Record | https://www.mdpi.com/1999-5903/13/5/108/pdf-vor |
