| article html file updated | 10 February 2020 16:59 CET | Update | https://www.mdpi.com/2079-9721/6/4/95 | 
| article html file updated | 9 October 2019 08:17 CEST | Update | - | 
| article html file updated | 28 April 2019 17:50 CEST | Update | - | 
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| article html file updated | 26 December 2018 21:52 CET | Update | - | 
| article supplementary file uploaded. | 20 October 2018 07:41 CEST | - | https://www.mdpi.com/2079-9721/6/4/95#supplementary | 
| article pdf uploaded. | 20 October 2018 07:41 CEST | Version of Record | https://www.mdpi.com/2079-9721/6/4/95/pdf | 
| article xml uploaded. | 20 October 2018 07:41 CEST | Update | https://www.mdpi.com/2079-9721/6/4/95/xml | 
| article xml file uploaded | 20 October 2018 07:41 CEST | Original file | - | 
| article html file updated | 20 October 2018 07:41 CEST | Original file | - |