| article html file updated | 10 February 2020 15:54 CET | Update | https://www.mdpi.com/2075-4663/6/4/119 |
| article html file updated | 9 October 2019 01:55 CEST | Update | - |
| article html file updated | 28 April 2019 20:04 CEST | Update | - |
| article html file updated | 14 April 2019 15:12 CEST | Update | - |
| article html file updated | 1 April 2019 06:22 CEST | Update | - |
| article html file updated | 25 December 2018 04:17 CET | Update | - |
| article pdf uploaded. | 15 October 2018 11:21 CEST | Version of Record | https://www.mdpi.com/2075-4663/6/4/119/pdf |
| article xml uploaded. | 15 October 2018 11:21 CEST | Update | https://www.mdpi.com/2075-4663/6/4/119/xml |
| article xml file uploaded | 15 October 2018 11:21 CEST | Original file | - |
| article html file updated | 15 October 2018 11:21 CEST | Original file | - |
