| article html file updated | 8 February 2020 13:46 CET | Update | https://www.mdpi.com/2073-4441/9/8/602 |
| article html file updated | 26 September 2019 14:23 CEST | Update | N/A |
| article html file updated | 3 May 2019 06:31 CEST | Update | N/A |
| article html file updated | 27 March 2019 21:18 CET | Update | N/A |
| article html file updated | 1 September 2017 08:18 CEST | Update | N/A |
| article html file updated | 17 August 2017 14:54 CEST | Original file | N/A |
| article xml uploaded. | 17 August 2017 14:53 CEST | Original file | https://www.mdpi.com/2073-4441/9/8/602/xml |
| article pdf uploaded. | 17 August 2017 14:53 CEST | Version of Record | https://www.mdpi.com/2073-4441/9/8/602/pdf |
