| article html file updated | 1 September 2025 12:47 CEST | Update | https://www.mdpi.com/2076-3921/9/11/1089 |
| article html file updated | 22 July 2022 23:57 CEST | Update | N/A |
| article html file updated | 6 November 2020 13:34 CET | Original file | N/A |
| article pdf uploaded. | 6 November 2020 13:33 CET | Updated version of record | https://www.mdpi.com/2076-3921/9/11/1089/pdf |
| article xml uploaded. | 6 November 2020 13:33 CET | Update | https://www.mdpi.com/2076-3921/9/11/1089/xml |
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| article pdf uploaded. | 5 November 2020 13:50 CET | Version of Record | https://www.mdpi.com/2076-3921/9/11/1089/pdf-vor |
