| article html file updated | 1 September 2025 20:53 CEST | Update | https://www.mdpi.com/1999-4915/13/2/249 |
| article html file updated | 24 July 2022 16:58 CEST | Update | - |
| article html file updated | 8 February 2021 03:36 CET | Original file | - |
| article pdf uploaded. | 8 February 2021 03:34 CET | Updated version of record | https://www.mdpi.com/1999-4915/13/2/249/pdf |
| article xml uploaded. | 8 February 2021 03:34 CET | Update | https://www.mdpi.com/1999-4915/13/2/249/xml |
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| article supplementary file uploaded. | 5 February 2021 15:27 CET | - | https://www.mdpi.com/1999-4915/13/2/249#supplementary |
| article pdf uploaded. | 5 February 2021 15:27 CET | Version of Record | https://www.mdpi.com/1999-4915/13/2/249/pdf-vor |
