| article html file updated | 10 February 2020 07:25 CET | Update | https://www.mdpi.com/1420-3049/23/9/2132 | 
| article html file updated | 7 October 2019 00:54 CEST | Update | - | 
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| article html file updated | 29 September 2018 06:00 CEST | Update | - | 
| article html file updated | 24 August 2018 11:45 CEST | Original file | - | 
| article pdf uploaded. | 24 August 2018 11:44 CEST | Version of Record | https://www.mdpi.com/1420-3049/23/9/2132/pdf | 
| article xml uploaded. | 24 August 2018 11:44 CEST | Update | https://www.mdpi.com/1420-3049/23/9/2132/xml | 
| article xml file uploaded | 24 August 2018 11:44 CEST | Original file | - |