| article html file updated | 8 February 2020 00:08 CET | Update | https://www.mdpi.com/2072-4292/9/3/191 |
| article html file updated | 23 September 2019 12:10 CEST | Update | N/A |
| article html file updated | 4 May 2019 09:43 CEST | Update | N/A |
| article html file updated | 28 March 2017 09:08 CEST | Update | N/A |
| article html file updated | 24 February 2017 09:01 CET | Original file | N/A |
| article xml uploaded. | 24 February 2017 08:59 CET | Update | https://www.mdpi.com/2072-4292/9/3/191/xml |
| article xml uploaded. | 24 February 2017 08:59 CET | Original file | N/A |
| article pdf uploaded. | 24 February 2017 08:59 CET | Updated version of record | https://www.mdpi.com/2072-4292/9/3/191/pdf |
| article pdf uploaded. | 23 February 2017 15:54 CET | Version of Record | https://www.mdpi.com/2072-4292/9/3/191/pdf-vor |
