| article html file updated | 9 February 2020 22:13 CET | Update | https://www.mdpi.com/2073-8994/10/7/231 |
| article html file updated | 4 October 2019 19:01 CEST | Update | - |
| article html file updated | 30 April 2019 09:05 CEST | Update | - |
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| article html file updated | 31 July 2018 08:36 CEST | Update | - |
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| article html file updated | 21 June 2018 08:23 CEST | Update | - |
| article xml uploaded. | 21 June 2018 08:22 CEST | Update | https://www.mdpi.com/2073-8994/10/7/231/xml |
| article pdf uploaded. | 21 June 2018 08:22 CEST | Updated version of record | https://www.mdpi.com/2073-8994/10/7/231/pdf |
| article html file updated | 21 June 2018 06:25 CEST | Original file | - |
| article xml file uploaded | 21 June 2018 06:24 CEST | Original file | - |
