| article html file updated | 24 December 2025 16:35 CET | Update | https://www.mdpi.com/2227-7080/7/4/83 |
| article html file updated | 31 August 2025 05:31 CEST | Update | - |
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| article html file updated | 14 February 2020 15:04 CET | Update | - |
| article html file updated | 12 December 2019 03:56 CET | Original file | - |
| article pdf uploaded. | 12 December 2019 03:54 CET | Updated version of record | https://www.mdpi.com/2227-7080/7/4/83/pdf |
| article xml uploaded. | 12 December 2019 03:54 CET | Update | https://www.mdpi.com/2227-7080/7/4/83/xml |
| article xml file uploaded | 12 December 2019 03:54 CET | Update | - |
| article pdf uploaded. | 2 December 2019 11:55 CET | Version of Record | https://www.mdpi.com/2227-7080/7/4/83/pdf-vor |
| article xml file uploaded | 2 December 2019 11:54 CET | Original file | - |
