| article html file updated | 9 February 2020 14:49 CET | Update | https://www.mdpi.com/2073-8994/10/4/127 |
| article html file updated | 2 October 2019 20:43 CEST | Update | - |
| article html file updated | 1 May 2019 01:32 CEST | Update | - |
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| article html file updated | 1 May 2018 06:17 CEST | Update | - |
| article html file updated | 23 April 2018 03:49 CEST | Update | - |
| article pdf uploaded. | 23 April 2018 03:47 CEST | Updated version of record | https://www.mdpi.com/2073-8994/10/4/127/pdf |
| article xml uploaded. | 23 April 2018 03:47 CEST | Update | https://www.mdpi.com/2073-8994/10/4/127/xml |
| article xml file uploaded | 23 April 2018 03:47 CEST | Update | - |
| article html file updated | 22 April 2018 09:53 CEST | Original file | - |
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