| article html file updated | 12 February 2020 00:14 CET | Update | https://www.mdpi.com/2076-3417/9/6/1218 |
| article html file updated | 17 October 2019 01:44 CEST | Update | - |
| article html file updated | 25 April 2019 22:52 CEST | Update | - |
| article html file updated | 11 April 2019 17:57 CEST | Update | - |
| article html file updated | 10 April 2019 14:15 CEST | Update | - |
| article html file updated | 4 April 2019 18:31 CEST | Update | - |
| article html file updated | 28 March 2019 10:50 CET | Original file | - |
| article pdf uploaded. | 28 March 2019 07:13 CET | Updated version of record | https://www.mdpi.com/2076-3417/9/6/1218/pdf |
| article xml uploaded. | 28 March 2019 07:13 CET | Update | https://www.mdpi.com/2076-3417/9/6/1218/xml |
| article xml file uploaded | 28 March 2019 07:13 CET | Update | - |
| article pdf uploaded. | 22 March 2019 14:35 CET | Version of Record | https://www.mdpi.com/2076-3417/9/6/1218/pdf-vor |
| article xml file uploaded | 22 March 2019 14:35 CET | Original file | - |
