| article html file updated | 11 February 2020 19:36 CET | Update | https://www.mdpi.com/1424-8220/19/5/1066 | 
| article html file updated | 15 October 2019 22:26 CEST | Update | - | 
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| article html file updated | 4 March 2019 07:21 CET | Original file | - | 
| article pdf uploaded. | 4 March 2019 07:16 CET | Updated version of record | https://www.mdpi.com/1424-8220/19/5/1066/pdf | 
| article xml uploaded. | 4 March 2019 07:16 CET | Update | https://www.mdpi.com/1424-8220/19/5/1066/xml | 
| article xml file uploaded | 4 March 2019 07:16 CET | Update | - | 
| article pdf uploaded. | 2 March 2019 09:47 CET | Version of Record | https://www.mdpi.com/1424-8220/19/5/1066/pdf-vor | 
| article xml file uploaded | 2 March 2019 09:47 CET | Original file | - |