| article html file updated | 30 August 2025 10:05 CEST | Update | https://www.mdpi.com/2075-4442/6/4/110 |
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| article html file updated | 26 December 2018 10:30 CET | Update | - |
| article html file updated | 20 December 2018 09:47 CET | Original file | - |
| article supplementary file uploaded. | 20 December 2018 09:45 CET | - | https://www.mdpi.com/2075-4442/6/4/110#supplementary |
| article pdf uploaded. | 20 December 2018 09:45 CET | Updated version of record | https://www.mdpi.com/2075-4442/6/4/110/pdf |
| article xml uploaded. | 20 December 2018 09:45 CET | Update | https://www.mdpi.com/2075-4442/6/4/110/xml |
| article xml file uploaded | 20 December 2018 09:45 CET | Update | - |
| article pdf uploaded. | 18 December 2018 15:50 CET | Updated version of record | https://www.mdpi.com/2075-4442/6/4/110/pdf-vor |
| article pdf uploaded. | 18 December 2018 15:31 CET | Version of Record | https://www.mdpi.com/2075-4442/6/4/110/pdf-vor |
| article xml file uploaded | 18 December 2018 15:31 CET | Original file | - |
