| article html file updated | 11 February 2020 21:16 CET | Update | https://www.mdpi.com/1996-1073/12/5/933 |
| article html file updated | 16 October 2019 09:04 CEST | Update | - |
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| article html file updated | 11 March 2019 07:16 CET | Original file | - |
| article pdf uploaded. | 11 March 2019 07:15 CET | Version of Record | https://www.mdpi.com/1996-1073/12/5/933/pdf |
| article xml uploaded. | 11 March 2019 07:15 CET | Update | https://www.mdpi.com/1996-1073/12/5/933/xml |
| article xml file uploaded | 11 March 2019 07:15 CET | Original file | - |