| article html file updated | 12 February 2020 01:39 CET | Update | https://www.mdpi.com/2072-666X/10/4/227 |
| article html file updated | 17 October 2019 09:47 CEST | Update | - |
| article html file updated | 9 May 2019 19:22 CEST | Update | - |
| article html file updated | 25 April 2019 19:43 CEST | Update | - |
| article html file updated | 11 April 2019 15:01 CEST | Update | - |
| article html file updated | 10 April 2019 09:49 CEST | Update | - |
| article html file updated | 29 March 2019 11:29 CET | Original file | - |
| article pdf uploaded. | 29 March 2019 11:28 CET | Version of Record | https://www.mdpi.com/2072-666X/10/4/227/pdf |
| article xml uploaded. | 29 March 2019 11:28 CET | Update | https://www.mdpi.com/2072-666X/10/4/227/xml |
| article xml file uploaded | 29 March 2019 11:28 CET | Original file | - |
