| article html file updated | 12 February 2020 00:32 CET | Update | https://www.mdpi.com/2076-3417/9/6/1238 |
| article html file updated | 17 October 2019 03:18 CEST | Update | - |
| article html file updated | 25 April 2019 22:11 CEST | Update | - |
| article html file updated | 11 April 2019 17:19 CEST | Update | - |
| article html file updated | 10 April 2019 14:28 CEST | Update | - |
| article html file updated | 26 March 2019 12:17 CET | Update | - |
| article xml uploaded. | 26 March 2019 12:16 CET | Update | https://www.mdpi.com/2076-3417/9/6/1238/xml |
| article pdf uploaded. | 26 March 2019 12:16 CET | Updated version of record | https://www.mdpi.com/2076-3417/9/6/1238/pdf |
| article html file updated | 25 March 2019 06:40 CET | Original file | - |
| article pdf uploaded. | 25 March 2019 06:39 CET | Version of Record | https://www.mdpi.com/2076-3417/9/6/1238/pdf-vor |
| article xml file uploaded | 25 March 2019 06:39 CET | Original file | - |
