| article html file updated | 9 February 2020 09:57 CET | Update | https://www.mdpi.com/2076-3417/8/3/441 |
| article html file updated | 1 October 2019 15:48 CEST | Update | N/A |
| article html file updated | 1 May 2019 11:31 CEST | Update | N/A |
| article html file updated | 17 April 2019 11:19 CEST | Update | N/A |
| article html file updated | 29 March 2019 06:47 CET | Update | N/A |
| article html file updated | 26 March 2018 14:39 CEST | Update | N/A |
| article html file updated | 15 March 2018 10:59 CET | Original file | N/A |
| article xml uploaded. | 15 March 2018 10:58 CET | Update | https://www.mdpi.com/2076-3417/8/3/441/xml |
| article pdf uploaded. | 15 March 2018 10:58 CET | Version of Record | https://www.mdpi.com/2076-3417/8/3/441/pdf |
