| article html file updated | 8 February 2020 11:45 CET | Update | https://www.mdpi.com/1422-0067/18/7/1592 |
| article html file updated | 26 September 2019 02:48 CEST | Update | - |
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| article html file updated | 27 March 2019 17:12 CET | Update | - |
| article html file updated | 31 July 2017 07:45 CEST | Update | - |
| article html file updated | 22 July 2017 10:48 CEST | Update | - |
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| article html file updated | 22 July 2017 10:47 CEST | Original file | - |
| article xml uploaded. | 22 July 2017 10:46 CEST | Original file | https://www.mdpi.com/1422-0067/18/7/1592/xml |
| article pdf uploaded. | 22 July 2017 10:46 CEST | Version of Record | https://www.mdpi.com/1422-0067/18/7/1592/pdf |
