| article html file updated | 11 February 2020 20:49 CET | Update | https://www.mdpi.com/1424-8220/19/5/1176 | 
| article html file updated | 16 October 2019 06:15 CEST | Update | - | 
| article html file updated | 26 April 2019 06:11 CEST | Update | - | 
| article html file updated | 12 April 2019 01:24 CEST | Update | - | 
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| article html file updated | 18 March 2019 09:56 CET | Update | - | 
| article html file updated | 9 March 2019 10:40 CET | Original file | - | 
| article pdf uploaded. | 9 March 2019 10:38 CET | Updated version of record | https://www.mdpi.com/1424-8220/19/5/1176/pdf | 
| article xml uploaded. | 9 March 2019 10:38 CET | Update | https://www.mdpi.com/1424-8220/19/5/1176/xml | 
| article xml file uploaded | 9 March 2019 10:38 CET | Update | - | 
| article supplementary file uploaded. | 7 March 2019 16:01 CET | - | https://www.mdpi.com/1424-8220/19/5/1176#supplementary | 
| article pdf uploaded. | 7 March 2019 16:01 CET | Version of Record | https://www.mdpi.com/1424-8220/19/5/1176/pdf-vor | 
| article xml file uploaded | 7 March 2019 16:01 CET | Original file | - |