| article html file updated | 11 February 2020 04:24 CET | Update | https://www.mdpi.com/2227-7390/7/1/3 |
| article html file updated | 12 October 2019 06:31 CEST | Update | - |
| article html file updated | 27 April 2019 16:37 CEST | Update | - |
| article html file updated | 13 April 2019 12:28 CEST | Update | - |
| article html file updated | 2 April 2019 16:30 CEST | Update | - |
| article html file updated | 29 January 2019 02:05 CET | Update | - |
| article html file updated | 11 January 2019 06:02 CET | Update | - |
| article pdf uploaded. | 11 January 2019 06:00 CET | Updated version of record | https://www.mdpi.com/2227-7390/7/1/3/pdf |
| article xml file uploaded | 11 January 2019 06:00 CET | Update | https://www.mdpi.com/2227-7390/7/1/3/xml |
| article xml uploaded. | 11 January 2019 06:00 CET | Update | - |
| article html file updated | 9 January 2019 01:58 CET | Update | - |
| article pdf uploaded. | 8 January 2019 10:17 CET | Updated version of record | https://www.mdpi.com/2227-7390/7/1/3/pdf-vor |
| article xml file uploaded | 8 January 2019 10:17 CET | Update | - |
| article html file updated | 20 December 2018 13:30 CET | Original file | - |
| article pdf uploaded. | 20 December 2018 13:28 CET | Version of Record | https://www.mdpi.com/2227-7390/7/1/3/pdf-vor |
| article xml uploaded. | 20 December 2018 13:28 CET | Update | - |
| article xml file uploaded | 20 December 2018 13:28 CET | Original file | - |
