| article html file updated | 11 February 2020 21:41 CET | Update | https://www.mdpi.com/2227-7390/7/3/255 |
| article html file updated | 16 October 2019 11:26 CEST | Update | - |
| article html file updated | 26 April 2019 04:21 CEST | Update | - |
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| article html file updated | 4 April 2019 11:52 CEST | Update | - |
| article html file updated | 14 March 2019 04:19 CET | Original file | - |
| article pdf uploaded. | 14 March 2019 04:17 CET | Updated version of record | https://www.mdpi.com/2227-7390/7/3/255/pdf |
| article xml uploaded. | 14 March 2019 04:17 CET | Update | https://www.mdpi.com/2227-7390/7/3/255/xml |
| article xml file uploaded | 14 March 2019 04:17 CET | Update | - |
| article pdf uploaded. | 12 March 2019 12:52 CET | Version of Record | https://www.mdpi.com/2227-7390/7/3/255/pdf-vor |
| article xml file uploaded | 12 March 2019 12:52 CET | Original file | - |
