| article html file updated | 30 August 2025 09:27 CEST | Update | https://www.mdpi.com/2076-0760/7/12/253 |
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| article html file updated | 14 December 2018 05:21 CET | Original file | - |
| article pdf uploaded. | 14 December 2018 05:20 CET | Updated version of record | https://www.mdpi.com/2076-0760/7/12/253/pdf |
| article xml uploaded. | 14 December 2018 05:20 CET | Update | https://www.mdpi.com/2076-0760/7/12/253/xml |
| article xml file uploaded | 14 December 2018 05:20 CET | Update | - |
| article pdf uploaded. | 1 December 2018 12:02 CET | Version of Record | https://www.mdpi.com/2076-0760/7/12/253/pdf-vor |
| article xml file uploaded | 1 December 2018 12:02 CET | Original file | - |
