| article html file updated | 10 February 2020 03:35 CET | Update | https://www.mdpi.com/2504-446X/2/3/24 |
| article html file updated | 6 October 2019 03:31 CEST | Update | - |
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| article html file updated | 31 July 2018 08:13 CEST | Update | - |
| article html file updated | 30 July 2018 13:05 CEST | Original file | - |
| article pdf uploaded. | 30 July 2018 13:04 CEST | Version of Record | https://www.mdpi.com/2504-446X/2/3/24/pdf |
| article xml uploaded. | 30 July 2018 13:04 CEST | Update | https://www.mdpi.com/2504-446X/2/3/24/xml |
| article xml file uploaded | 30 July 2018 13:04 CEST | Original file | - |
