| article html file updated | 11 February 2020 15:03 CET | Update | https://www.mdpi.com/2073-4409/8/2/146 |
| article html file updated | 14 October 2019 18:53 CEST | Update | N/A |
| article html file updated | 26 April 2019 18:38 CEST | Update | N/A |
| article html file updated | 12 April 2019 14:36 CEST | Update | N/A |
| article html file updated | 3 April 2019 18:12 CEST | Update | N/A |
| article html file updated | 4 March 2019 14:44 CET | Update | N/A |
| article html file updated | 28 February 2019 20:11 CET | Update | N/A |
| article html file updated | 23 February 2019 02:42 CET | Original file | N/A |
| article pdf uploaded. | 22 February 2019 12:20 CET | Updated version of record | https://www.mdpi.com/2073-4409/8/2/146/pdf |
| article xml uploaded. | 22 February 2019 12:20 CET | Update | https://www.mdpi.com/2073-4409/8/2/146/xml |
| article xml file uploaded | 22 February 2019 12:20 CET | Update | N/A |
| article pdf uploaded. | 11 February 2019 14:18 CET | Version of Record | https://www.mdpi.com/2073-4409/8/2/146/pdf-vor |
| article xml file uploaded | 11 February 2019 14:18 CET | Original file | N/A |
