| article html file updated | 1 September 2025 15:09 CEST | Update | https://www.mdpi.com/2227-7390/8/12/2158 |
| article html file updated | 22 August 2025 00:24 CEST | Update | - |
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| article html file updated | 3 December 2020 17:34 CET | Update | - |
| article pdf uploaded. | 3 December 2020 17:32 CET | Updated version of record | https://www.mdpi.com/2227-7390/8/12/2158/pdf |
| article xml uploaded. | 3 December 2020 17:32 CET | Update | https://www.mdpi.com/2227-7390/8/12/2158/xml |
| article xml file uploaded | 3 December 2020 17:32 CET | Update | - |
| article html file updated | 3 December 2020 15:09 CET | Original file | - |
| article pdf uploaded. | 3 December 2020 15:08 CET | Version of Record | - |
| article xml uploaded. | 3 December 2020 15:08 CET | Update | - |
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