| article html file updated | 11 February 2020 15:07 CET | Update | https://www.mdpi.com/2073-4409/8/2/149 |
| article html file updated | 14 October 2019 19:19 CEST | Update | N/A |
| article html file updated | 26 April 2019 18:28 CEST | Update | N/A |
| article html file updated | 12 April 2019 14:26 CEST | Update | N/A |
| article html file updated | 3 April 2019 18:24 CEST | Update | N/A |
| article html file updated | 4 March 2019 14:43 CET | Update | N/A |
| article html file updated | 28 February 2019 20:33 CET | Update | N/A |
| article html file updated | 22 February 2019 06:54 CET | Original file | N/A |
| article pdf uploaded. | 22 February 2019 06:52 CET | Updated version of record | https://www.mdpi.com/2073-4409/8/2/149/pdf |
| article xml uploaded. | 22 February 2019 06:52 CET | Update | https://www.mdpi.com/2073-4409/8/2/149/xml |
| article xml file uploaded | 22 February 2019 06:52 CET | Update | N/A |
| article pdf uploaded. | 11 February 2019 17:14 CET | Version of Record | https://www.mdpi.com/2073-4409/8/2/149/pdf-vor |
| article xml file uploaded | 11 February 2019 17:14 CET | Original file | N/A |
