| article html file updated | 31 August 2025 14:05 CEST | Update | https://www.mdpi.com/2227-9091/8/1/25 |
| article html file updated | 20 July 2022 22:34 CEST | Update | - |
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| article pdf uploaded. | 25 March 2020 15:08 CET | Updated version of record | https://www.mdpi.com/2227-9091/8/1/25/pdf |
| article xml file uploaded | 25 March 2020 15:08 CET | Update | https://www.mdpi.com/2227-9091/8/1/25/xml |
| article html file updated | 25 March 2020 14:42 CET | Original file | - |
| article pdf uploaded. | 25 March 2020 14:40 CET | Updated version of record | https://www.mdpi.com/2227-9091/8/1/25/pdf-vor |
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| article pdf uploaded. | 10 March 2020 16:29 CET | Updated version of record | https://www.mdpi.com/2227-9091/8/1/25/pdf-vor |
| article xml file uploaded | 10 March 2020 16:29 CET | Update | - |
| article pdf uploaded. | 10 March 2020 16:29 CET | Version of Record | https://www.mdpi.com/2227-9091/8/1/25/pdf-vor |
| article xml file uploaded | 10 March 2020 16:29 CET | Original file | - |
