| article html file updated | 9 February 2020 05:14 CET | Update | https://www.mdpi.com/2504-4494/2/1/11 |
| article html file updated | 30 September 2019 10:51 CEST | Update | - |
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| article pdf uploaded. | 6 February 2018 04:20 CET | Updated version of record | https://www.mdpi.com/2504-4494/2/1/11/pdf |
| article pdf uploaded. | 6 February 2018 04:19 CET | Updated version of record | https://www.mdpi.com/2504-4494/2/1/11/pdf-vor |
| article html file updated | 1 February 2018 17:51 CET | Original file | - |
| article xml uploaded. | 1 February 2018 17:50 CET | Original file | https://www.mdpi.com/2504-4494/2/1/11/xml |
| article pdf uploaded. | 1 February 2018 17:50 CET | Version of Record | https://www.mdpi.com/2504-4494/2/1/11/pdf-vor |
