| article html file updated | 16 February 2020 06:55 CET | Update | https://www.mdpi.com/2075-4450/9/3/89 |
| article html file updated | 15 February 2020 05:12 CET | Update | - |
| article html file updated | 10 February 2020 02:40 CET | Update | - |
| article html file updated | 5 October 2019 22:00 CEST | Update | - |
| article html file updated | 29 April 2019 23:49 CEST | Update | - |
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| article html file updated | 25 September 2018 13:32 CEST | Update | - |
| article html file updated | 2 August 2018 15:17 CEST | Update | - |
| article html file updated | 24 July 2018 07:49 CEST | Original file | - |
| article pdf uploaded. | 24 July 2018 07:48 CEST | Version of Record | https://www.mdpi.com/2075-4450/9/3/89/pdf |
| article xml uploaded. | 24 July 2018 07:48 CEST | Update | https://www.mdpi.com/2075-4450/9/3/89/xml |
| article xml file uploaded | 24 July 2018 07:48 CEST | Original file | - |
