| article html file updated | 18 August 2026 20:58 CEST | Update | https://www.mdpi.com/1996-1073/14/4/800 |
| article html file updated | 1 September 2025 20:36 CEST | Update | N/A |
| article html file updated | 24 July 2022 13:09 CEST | Update | N/A |
| article html file updated | 5 February 2021 04:46 CET | Original file | N/A |
| article pdf uploaded. | 5 February 2021 04:45 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/4/800/pdf |
| article xml uploaded. | 5 February 2021 04:45 CET | Update | https://www.mdpi.com/1996-1073/14/4/800/xml |
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| article pdf uploaded. | 3 February 2021 13:13 CET | Version of Record | https://www.mdpi.com/1996-1073/14/4/800/pdf-vor |
