| article html file updated | 12 February 2020 04:33 CET | Update | https://www.mdpi.com/2304-6732/6/2/41 |
| article html file updated | 18 October 2019 03:27 CEST | Update | - |
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| article html file updated | 11 April 2019 10:29 CEST | Update | - |
| article html file updated | 11 April 2019 10:03 CEST | Original file | - |
| article pdf uploaded. | 11 April 2019 10:01 CEST | Version of Record | https://www.mdpi.com/2304-6732/6/2/41/pdf |
| article xml uploaded. | 11 April 2019 10:01 CEST | Update | https://www.mdpi.com/2304-6732/6/2/41/xml |
| article xml file uploaded | 11 April 2019 10:01 CEST | Original file | - |