| article html file updated | 11 February 2020 15:47 CET | Update | https://www.mdpi.com/2076-3417/9/4/631 |
| article html file updated | 14 October 2019 22:26 CEST | Update | - |
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| article html file updated | 12 April 2019 13:14 CEST | Update | - |
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| article html file updated | 28 February 2019 23:11 CET | Update | - |
| article html file updated | 23 February 2019 09:14 CET | Original file | - |
| article pdf uploaded. | 23 February 2019 09:12 CET | Updated version of record | https://www.mdpi.com/2076-3417/9/4/631/pdf |
| article xml uploaded. | 23 February 2019 09:12 CET | Update | https://www.mdpi.com/2076-3417/9/4/631/xml |
| article xml file uploaded | 23 February 2019 09:12 CET | Update | - |
| article pdf uploaded. | 13 February 2019 14:55 CET | Version of Record | https://www.mdpi.com/2076-3417/9/4/631/pdf-vor |
| article xml file uploaded | 13 February 2019 14:55 CET | Original file | - |
