| article html file updated | 11 February 2020 11:52 CET | Update | https://www.mdpi.com/2227-7390/7/2/126 |
| article html file updated | 14 October 2019 00:29 CEST | Update | N/A |
| article html file updated | 27 April 2019 00:49 CEST | Update | N/A |
| article html file updated | 12 April 2019 20:45 CEST | Update | N/A |
| article html file updated | 3 April 2019 10:23 CEST | Update | N/A |
| article html file updated | 4 March 2019 12:32 CET | Update | N/A |
| article html file updated | 14 February 2019 03:56 CET | Original file | N/A |
| article pdf uploaded. | 14 February 2019 03:54 CET | Updated version of record | https://www.mdpi.com/2227-7390/7/2/126/pdf |
| article xml uploaded. | 14 February 2019 03:54 CET | Update | https://www.mdpi.com/2227-7390/7/2/126/xml |
| article xml file uploaded | 14 February 2019 03:54 CET | Update | N/A |
| article pdf uploaded. | 27 January 2019 11:05 CET | Version of Record | https://www.mdpi.com/2227-7390/7/2/126/pdf-vor |
| article xml file uploaded | 27 January 2019 11:05 CET | Original file | N/A |