| article html file updated | 10 February 2020 11:26 CET | Update | https://www.mdpi.com/2410-387X/2/3/24 |
| article html file updated | 7 October 2019 23:49 CEST | Update | - |
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| article html file updated | 17 September 2018 17:20 CEST | Original file | - |
| article pdf uploaded. | 17 September 2018 17:18 CEST | Version of Record | https://www.mdpi.com/2410-387X/2/3/24/pdf |
| article xml uploaded. | 17 September 2018 17:18 CEST | Update | https://www.mdpi.com/2410-387X/2/3/24/xml |
| article xml file uploaded | 17 September 2018 17:18 CEST | Original file | - |