| article html file updated | 11 February 2020 23:08 CET | Update | https://www.mdpi.com/2313-0105/5/1/35 |
| article html file updated | 16 October 2019 19:43 CEST | Update | - |
| article html file updated | 26 April 2019 01:17 CEST | Update | - |
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| article html file updated | 19 March 2019 07:24 CET | Original file | - |
| article pdf uploaded. | 19 March 2019 07:23 CET | Version of Record | https://www.mdpi.com/2313-0105/5/1/35/pdf |
| article xml uploaded. | 19 March 2019 07:23 CET | Update | https://www.mdpi.com/2313-0105/5/1/35/xml |
| article xml file uploaded | 19 March 2019 07:23 CET | Original file | - |
