| article html file updated | 11 February 2020 15:44 CET | Update | https://www.mdpi.com/2227-7382/7/1/6 |
| article html file updated | 14 October 2019 22:12 CEST | Update | N/A |
| article html file updated | 26 April 2019 17:24 CEST | Update | N/A |
| article html file updated | 12 April 2019 13:19 CEST | Update | N/A |
| article html file updated | 3 April 2019 19:43 CEST | Update | N/A |
| article html file updated | 2 April 2019 11:03 CEST | Update | N/A |
| article html file updated | 28 February 2019 22:59 CET | Update | N/A |
| article html file updated | 28 February 2019 10:16 CET | Original file | N/A |
| article pdf uploaded. | 28 February 2019 10:14 CET | Updated version of record | https://www.mdpi.com/2227-7382/7/1/6/pdf |
| article xml uploaded. | 28 February 2019 10:14 CET | Update | https://www.mdpi.com/2227-7382/7/1/6/xml |
| article xml file uploaded | 28 February 2019 10:14 CET | Update | N/A |
| article supplementary file uploaded. | 13 February 2019 13:08 CET | - | https://www.mdpi.com/2227-7382/7/1/6#supplementary |
| article pdf uploaded. | 13 February 2019 13:08 CET | Version of Record | https://www.mdpi.com/2227-7382/7/1/6/pdf-vor |
| article xml file uploaded | 13 February 2019 13:08 CET | Original file | N/A |
