| article html file updated | 9 February 2020 17:53 CET | Update | https://www.mdpi.com/2304-8158/7/5/78 |
| article html file updated | 3 October 2019 16:04 CEST | Update | - |
| article html file updated | 30 April 2019 19:13 CEST | Update | - |
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| article html file updated | 30 May 2018 10:50 CEST | Update | - |
| article html file updated | 16 May 2018 16:05 CEST | Original file | - |
| article pdf uploaded. | 16 May 2018 16:04 CEST | Version of Record | https://www.mdpi.com/2304-8158/7/5/78/pdf |
| article xml uploaded. | 16 May 2018 16:04 CEST | Update | https://www.mdpi.com/2304-8158/7/5/78/xml |
| article xml file uploaded | 16 May 2018 16:04 CEST | Original file | - |
