| article html file updated | 2 September 2025 00:47 CEST | Update | https://www.mdpi.com/2227-9067/8/3/226 |
| article html file updated | 25 July 2022 07:53 CEST | Update | - |
| article html file updated | 23 March 2021 02:26 CET | Update | - |
| article pdf uploaded. | 23 March 2021 02:24 CET | Updated version of record | https://www.mdpi.com/2227-9067/8/3/226/pdf |
| article xml uploaded. | 23 March 2021 02:24 CET | Update | https://www.mdpi.com/2227-9067/8/3/226/xml |
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| article html file updated | 16 March 2021 14:32 CET | Original file | - |
| article pdf uploaded. | 16 March 2021 14:30 CET | Version of Record | https://www.mdpi.com/2227-9067/8/3/226/pdf-vor |
| article xml file uploaded | 16 March 2021 14:30 CET | Original file | - |
