| article html file updated | 11 February 2020 21:42 CET | Update | https://www.mdpi.com/2218-273X/9/3/99 |
| article html file updated | 16 October 2019 11:32 CEST | Update | - |
| article html file updated | 26 April 2019 04:19 CEST | Update | - |
| article html file updated | 11 April 2019 23:25 CEST | Update | - |
| article html file updated | 10 April 2019 16:44 CEST | Update | - |
| article html file updated | 4 April 2019 11:55 CEST | Update | - |
| article html file updated | 15 March 2019 13:20 CET | Original file | - |
| article pdf uploaded. | 15 March 2019 13:18 CET | Updated version of record | https://www.mdpi.com/2218-273X/9/3/99/pdf |
| article xml uploaded. | 15 March 2019 13:18 CET | Update | https://www.mdpi.com/2218-273X/9/3/99/xml |
| article xml file uploaded | 15 March 2019 13:18 CET | Update | - |
| article pdf uploaded. | 12 March 2019 13:23 CET | Version of Record | https://www.mdpi.com/2218-273X/9/3/99/pdf-vor |
| article xml file uploaded | 12 March 2019 13:23 CET | Original file | - |
