| article html file updated | 11 February 2020 19:38 CET | Update | https://www.mdpi.com/2218-273X/9/3/84 |
| article html file updated | 15 October 2019 22:45 CEST | Update | - |
| article html file updated | 26 April 2019 08:52 CEST | Update | - |
| article html file updated | 12 April 2019 04:27 CEST | Update | - |
| article html file updated | 10 April 2019 16:37 CEST | Update | - |
| article html file updated | 4 April 2019 06:20 CEST | Update | - |
| article html file updated | 8 March 2019 11:09 CET | Original file | - |
| article pdf uploaded. | 8 March 2019 11:08 CET | Updated version of record | https://www.mdpi.com/2218-273X/9/3/84/pdf |
| article xml uploaded. | 8 March 2019 11:08 CET | Update | https://www.mdpi.com/2218-273X/9/3/84/xml |
| article xml file uploaded | 8 March 2019 11:08 CET | Update | - |
| article pdf uploaded. | 2 March 2019 11:42 CET | Version of Record | https://www.mdpi.com/2218-273X/9/3/84/pdf-vor |
| article xml file uploaded | 2 March 2019 11:42 CET | Original file | - |
