| article html file updated | 8 February 2020 02:18 CET | Update | https://www.mdpi.com/1099-4300/19/4/142 |
| article html file updated | 4 May 2019 04:55 CEST | Update | - |
| article html file updated | 28 April 2017 06:33 CEST | Update | - |
| article html file updated | 28 March 2017 12:33 CEST | Update | - |
| article xml uploaded. | 28 March 2017 12:29 CEST | Update | https://www.mdpi.com/1099-4300/19/4/142/xml |
| article pdf uploaded. | 28 March 2017 12:29 CEST | Updated version of record | https://www.mdpi.com/1099-4300/19/4/142/pdf |
| article html file updated | 27 March 2017 05:50 CEST | Update | - |
| article html file updated | 27 March 2017 05:47 CEST | Update | - |
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| article html file updated | 26 March 2017 22:37 CEST | Update | - |
| article html file updated | 26 March 2017 12:37 CEST | Original file | - |
| article pdf uploaded. | 26 March 2017 12:35 CEST | Version of Record | https://www.mdpi.com/1099-4300/19/4/142/pdf-vor |
