| article html file updated | 9 February 2020 08:32 CET | Update | https://www.mdpi.com/2076-3417/8/3/368 |
| article html file updated | 1 October 2019 06:10 CEST | Update | - |
| article html file updated | 1 May 2019 14:28 CEST | Update | - |
| article html file updated | 17 April 2019 14:04 CEST | Update | - |
| article html file updated | 29 March 2019 03:42 CET | Update | - |
| article html file updated | 26 March 2018 14:01 CEST | Update | - |
| article html file updated | 3 March 2018 09:57 CET | Original file | - |
| article xml uploaded. | 3 March 2018 09:56 CET | Original file | https://www.mdpi.com/2076-3417/8/3/368/xml |
| article pdf uploaded. | 3 March 2018 09:56 CET | Version of Record | https://www.mdpi.com/2076-3417/8/3/368/pdf |
