| article html file updated | 21 August 2026 11:23 CEST | Update | https://www.mdpi.com/1996-1073/15/3/902 |
| article html file updated | 26 December 2025 18:52 CET | Update | N/A |
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| article pdf uploaded. | 5 February 2022 01:32 CET | Updated version of record | https://www.mdpi.com/1996-1073/15/3/902/pdf |
| article xml uploaded. | 5 February 2022 01:32 CET | Update | https://www.mdpi.com/1996-1073/15/3/902/xml |
| article xml file uploaded | 5 February 2022 01:32 CET | Original file | N/A |
| article pdf uploaded. | 26 January 2022 17:29 CET | Version of Record | https://www.mdpi.com/1996-1073/15/3/902/pdf-vor |
