| article html file updated | 11 February 2020 21:07 CET | Update | https://www.mdpi.com/2225-1154/7/3/39 |
| article html file updated | 16 October 2019 08:07 CEST | Update | - |
| article html file updated | 26 April 2019 05:30 CEST | Update | - |
| article html file updated | 12 April 2019 00:40 CEST | Update | - |
| article html file updated | 10 April 2019 12:47 CEST | Update | - |
| article html file updated | 4 April 2019 10:22 CEST | Update | - |
| article html file updated | 29 March 2019 10:44 CET | Update | - |
| article pdf uploaded. | 29 March 2019 10:43 CET | Updated version of record | https://www.mdpi.com/2225-1154/7/3/39/pdf |
| article xml uploaded. | 29 March 2019 10:43 CET | Update | https://www.mdpi.com/2225-1154/7/3/39/xml |
| article xml file uploaded | 29 March 2019 10:43 CET | Update | - |
| article html file updated | 11 March 2019 04:17 CET | Update | - |
| article pdf uploaded. | 11 March 2019 04:15 CET | Updated version of record | https://www.mdpi.com/2225-1154/7/3/39/pdf-vor |
| article xml file uploaded | 11 March 2019 04:15 CET | Update | - |
| article html file updated | 9 March 2019 08:15 CET | Original file | - |
| article pdf uploaded. | 9 March 2019 08:13 CET | Version of Record | https://www.mdpi.com/2225-1154/7/3/39/pdf-vor |
| article xml file uploaded | 9 March 2019 08:13 CET | Original file | - |
