| article html file updated | 10 February 2020 10:37 CET | Update | https://www.mdpi.com/2071-1050/10/9/3262 | 
| article html file updated | 7 October 2019 19:04 CEST | Update | - | 
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| article html file updated | 28 September 2018 05:16 CEST | Update | - | 
| article html file updated | 18 September 2018 07:44 CEST | Update | - | 
| article xml uploaded. | 18 September 2018 07:43 CEST | Update | https://www.mdpi.com/2071-1050/10/9/3262/xml | 
| article pdf uploaded. | 18 September 2018 07:43 CEST | Updated version of record | https://www.mdpi.com/2071-1050/10/9/3262/pdf | 
| article html file updated | 13 September 2018 05:53 CEST | Original file | - | 
| article pdf uploaded. | 13 September 2018 05:52 CEST | Updated version of record | https://www.mdpi.com/2071-1050/10/9/3262/pdf-vor | 
| article xml uploaded. | 13 September 2018 05:52 CEST | Update | - | 
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| article pdf uploaded. | 12 September 2018 16:12 CEST | Updated version of record | https://www.mdpi.com/2071-1050/10/9/3262/pdf-vor | 
| article pdf uploaded. | 12 September 2018 16:06 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/9/3262/pdf-vor | 
| article xml file uploaded | 12 September 2018 16:06 CEST | Original file | - |