| article html file updated | 30 August 2025 08:14 CEST | Update | https://www.mdpi.com/2075-1680/7/4/76 |
| article html file updated | 17 July 2022 06:23 CEST | Update | - |
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| article html file updated | 31 October 2018 10:00 CET | Original file | - |
| article pdf uploaded. | 31 October 2018 06:58 CET | Updated version of record | https://www.mdpi.com/2075-1680/7/4/76/pdf |
| article xml uploaded. | 31 October 2018 06:58 CET | Update | https://www.mdpi.com/2075-1680/7/4/76/xml |
| article xml file uploaded | 31 October 2018 06:58 CET | Update | - |
| article pdf uploaded. | 27 October 2018 12:05 CEST | Version of Record | https://www.mdpi.com/2075-1680/7/4/76/pdf-vor |
| article xml file uploaded | 27 October 2018 12:05 CEST | Original file | - |
