| article html file updated | 10 February 2020 00:31 CET | Update | https://www.mdpi.com/2076-3417/8/7/1104 | 
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| article pdf uploaded. | 18 July 2018 08:50 CEST | Updated version of record | https://www.mdpi.com/2076-3417/8/7/1104/pdf | 
| article xml uploaded. | 18 July 2018 08:50 CEST | Update | https://www.mdpi.com/2076-3417/8/7/1104/xml | 
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| article html file updated | 9 July 2018 04:45 CEST | Original file | - | 
| article pdf uploaded. | 9 July 2018 04:44 CEST | Version of Record | https://www.mdpi.com/2076-3417/8/7/1104/pdf-vor | 
| article xml file uploaded | 9 July 2018 04:44 CEST | Original file | - |