| article html file updated | 11 February 2020 16:32 CET | Update | https://www.mdpi.com/2227-9059/7/1/13 |
| article html file updated | 15 October 2019 02:49 CEST | Update | - |
| article html file updated | 26 April 2019 15:46 CEST | Update | - |
| article html file updated | 12 April 2019 11:29 CEST | Update | - |
| article html file updated | 3 April 2019 21:47 CEST | Update | - |
| article html file updated | 2 April 2019 04:38 CEST | Update | - |
| article html file updated | 1 March 2019 02:55 CET | Update | - |
| article html file updated | 28 February 2019 12:57 CET | Original file | - |
| article pdf uploaded. | 28 February 2019 12:55 CET | Updated version of record | https://www.mdpi.com/2227-9059/7/1/13/pdf |
| article xml uploaded. | 28 February 2019 12:55 CET | Update | https://www.mdpi.com/2227-9059/7/1/13/xml |
| article xml file uploaded | 28 February 2019 12:55 CET | Update | - |
| article pdf uploaded. | 18 February 2019 04:44 CET | Updated version of record | https://www.mdpi.com/2227-9059/7/1/13/pdf-vor |
| article pdf uploaded. | 16 February 2019 10:16 CET | Version of Record | https://www.mdpi.com/2227-9059/7/1/13/pdf-vor |
| article xml file uploaded | 16 February 2019 10:16 CET | Original file | - |
