| article html file updated | 8 February 2020 21:50 CET | Update | https://www.mdpi.com/2076-3425/7/11/155 |
| article html file updated | 28 September 2019 15:44 CEST | Update | - |
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| article html file updated | 18 April 2019 11:11 CEST | Update | - |
| article html file updated | 30 November 2017 10:28 CET | Update | - |
| article html file updated | 23 November 2017 05:16 CET | Update | - |
| article xml uploaded. | 23 November 2017 05:15 CET | Update | https://www.mdpi.com/2076-3425/7/11/155/xml |
| article xml uploaded. | 23 November 2017 05:15 CET | Update | - |
| article pdf uploaded. | 23 November 2017 05:15 CET | Updated version of record | https://www.mdpi.com/2076-3425/7/11/155/pdf |
| article html file updated | 21 November 2017 16:21 CET | Original file | - |
| article xml uploaded. | 21 November 2017 16:20 CET | Original file | - |
| article pdf uploaded. | 21 November 2017 16:20 CET | Version of Record | https://www.mdpi.com/2076-3425/7/11/155/pdf-vor |
