| article html file updated | 30 August 2025 09:47 CEST | Update | https://www.mdpi.com/2073-4336/9/4/100 |
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| article html file updated | 19 December 2018 09:51 CET | Original file | - |
| article pdf uploaded. | 19 December 2018 09:49 CET | Updated version of record | https://www.mdpi.com/2073-4336/9/4/100/pdf |
| article xml uploaded. | 19 December 2018 09:49 CET | Update | https://www.mdpi.com/2073-4336/9/4/100/xml |
| article xml file uploaded | 19 December 2018 09:49 CET | Update | - |
| article pdf uploaded. | 10 December 2018 14:27 CET | Updated version of record | https://www.mdpi.com/2073-4336/9/4/100/pdf-vor |
| article pdf uploaded. | 10 December 2018 14:26 CET | Version of Record | https://www.mdpi.com/2073-4336/9/4/100/pdf-vor |
| article xml file uploaded | 10 December 2018 14:26 CET | Original file | - |
