| article html file updated | 11 February 2020 20:14 CET | Update | https://www.mdpi.com/2218-273X/9/3/89 |
| article html file updated | 16 October 2019 02:31 CEST | Update | - |
| article html file updated | 26 April 2019 07:31 CEST | Update | - |
| article html file updated | 12 April 2019 02:59 CEST | Update | - |
| article html file updated | 10 April 2019 16:39 CEST | Update | - |
| article html file updated | 4 April 2019 07:48 CEST | Update | - |
| article html file updated | 11 March 2019 12:01 CET | Original file | - |
| article pdf uploaded. | 11 March 2019 12:00 CET | Updated version of record | https://www.mdpi.com/2218-273X/9/3/89/pdf |
| article xml uploaded. | 11 March 2019 12:00 CET | Update | https://www.mdpi.com/2218-273X/9/3/89/xml |
| article xml file uploaded | 11 March 2019 12:00 CET | Update | - |
| article pdf uploaded. | 5 March 2019 15:37 CET | Version of Record | https://www.mdpi.com/2218-273X/9/3/89/pdf-vor |
| article xml file uploaded | 5 March 2019 15:37 CET | Original file | - |
