| article html file updated | 25 December 2025 03:23 CET | Update | https://www.mdpi.com/2076-3921/10/2/230 |
| article html file updated | 1 September 2025 20:39 CEST | Update | N/A |
| article html file updated | 24 July 2022 13:44 CEST | Update | N/A |
| article html file updated | 4 February 2021 10:12 CET | Update | N/A |
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| article pdf uploaded. | 4 February 2021 09:07 CET | Updated version of record | https://www.mdpi.com/2076-3921/10/2/230/pdf |
| article xml uploaded. | 4 February 2021 09:07 CET | Update | https://www.mdpi.com/2076-3921/10/2/230/xml |
| article xml file uploaded | 4 February 2021 09:07 CET | Original file | N/A |
| article pdf uploaded. | 3 February 2021 16:39 CET | Version of Record | https://www.mdpi.com/2076-3921/10/2/230/pdf-vor |
