| article html file updated | 11 February 2020 06:07 CET | Update | https://www.mdpi.com/2227-9717/7/1/16 |
| article html file updated | 12 October 2019 17:40 CEST | Update | - |
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| article html file updated | 29 January 2019 04:23 CET | Update | - |
| article html file updated | 17 January 2019 07:07 CET | Update | - |
| article pdf uploaded. | 17 January 2019 07:04 CET | Updated version of record | https://www.mdpi.com/2227-9717/7/1/16/pdf |
| article xml uploaded. | 17 January 2019 07:04 CET | Update | https://www.mdpi.com/2227-9717/7/1/16/xml |
| article xml file uploaded | 17 January 2019 07:04 CET | Update | - |
| article html file updated | 1 January 2019 07:32 CET | Original file | - |
| article pdf uploaded. | 1 January 2019 07:31 CET | Version of Record | https://www.mdpi.com/2227-9717/7/1/16/pdf-vor |
| article xml file uploaded | 1 January 2019 07:31 CET | Original file | - |
