| article html file updated | 8 February 2020 11:11 CET | Update | https://www.mdpi.com/2227-7099/5/3/26 |
| article html file updated | 3 May 2019 12:02 CEST | Update | - |
| article html file updated | 27 March 2019 16:06 CET | Update | - |
| article html file updated | 30 September 2017 13:52 CEST | Update | - |
| article pdf uploaded. | 26 July 2017 08:11 CEST | Updated version of record | https://www.mdpi.com/2227-7099/5/3/26/pdf |
| article html file updated | 17 July 2017 04:55 CEST | Update | - |
| article html file updated | 17 July 2017 04:54 CEST | Update | - |
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| article xml uploaded. | 17 July 2017 04:53 CEST | Original file | https://www.mdpi.com/2227-7099/5/3/26/xml |
| article pdf uploaded. | 17 July 2017 04:53 CEST | Version of Record | https://www.mdpi.com/2227-7099/5/3/26/pdf-vor |
