| article html file updated | 1 September 2025 21:35 CEST | Update | https://www.mdpi.com/2079-6412/11/2/221 |
| article html file updated | 25 July 2022 03:20 CEST | Update | - |
| article html file updated | 17 February 2021 01:51 CET | Update | - |
| article pdf uploaded. | 17 February 2021 01:49 CET | Updated version of record | https://www.mdpi.com/2079-6412/11/2/221/pdf |
| article xml uploaded. | 17 February 2021 01:49 CET | Update | https://www.mdpi.com/2079-6412/11/2/221/xml |
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| article html file updated | 13 February 2021 10:53 CET | Original file | - |
| article pdf uploaded. | 13 February 2021 10:51 CET | Version of Record | https://www.mdpi.com/2079-6412/11/2/221/pdf-vor |
| article xml uploaded. | 13 February 2021 10:51 CET | Update | - |
| article xml file uploaded | 13 February 2021 10:51 CET | Original file | - |
