| article html file updated | 9 February 2020 00:14 CET | Update | https://www.mdpi.com/2072-4292/9/12/1317 |
| article html file updated | 29 September 2019 06:08 CEST | Update | N/A |
| article html file updated | 2 May 2019 08:14 CEST | Update | N/A |
| article html file updated | 18 April 2019 06:02 CEST | Update | N/A |
| article html file updated | 2 January 2018 16:13 CET | Update | N/A |
| article html file updated | 15 December 2017 17:44 CET | Original file | N/A |
| article xml uploaded. | 15 December 2017 17:42 CET | Update | https://www.mdpi.com/2072-4292/9/12/1317/xml |
| article xml uploaded. | 15 December 2017 17:42 CET | Original file | N/A |
| article pdf uploaded. | 15 December 2017 17:42 CET | Version of Record | https://www.mdpi.com/2072-4292/9/12/1317/pdf |
