| article html file updated | 10 February 2020 18:26 CET | Update | https://www.mdpi.com/2227-7390/6/11/224 |
| article html file updated | 9 October 2019 17:15 CEST | Update | N/A |
| article html file updated | 28 April 2019 14:50 CEST | Update | N/A |
| article html file updated | 14 April 2019 10:00 CEST | Update | N/A |
| article html file updated | 1 April 2019 13:19 CEST | Update | N/A |
| article html file updated | 27 November 2018 12:28 CET | Update | N/A |
| article pdf uploaded. | 29 October 2018 14:10 CET | Updated version of record | https://www.mdpi.com/2227-7390/6/11/224/pdf |
| article xml uploaded. | 29 October 2018 14:10 CET | Update | https://www.mdpi.com/2227-7390/6/11/224/xml |
| article xml file uploaded | 29 October 2018 14:10 CET | Update | N/A |
| article html file updated | 29 October 2018 14:09 CET | Update | N/A |
| article html file updated | 29 October 2018 10:13 CET | Original file | N/A |
| article pdf uploaded. | 29 October 2018 07:25 CET | Version of Record | N/A |
| article xml uploaded. | 29 October 2018 07:25 CET | Update | N/A |
| article xml file uploaded | 29 October 2018 07:25 CET | Original file | N/A |
