| article html file updated | 11 February 2020 03:54 CET | Update | https://www.mdpi.com/2073-4344/8/12/666 |
| article html file updated | 12 October 2019 03:24 CEST | Update | - |
| article html file updated | 27 April 2019 17:43 CEST | Update | - |
| article html file updated | 13 April 2019 13:37 CEST | Update | - |
| article html file updated | 2 April 2019 15:12 CEST | Update | - |
| article html file updated | 24 December 2018 12:36 CET | Update | - |
| article html file updated | 18 December 2018 12:28 CET | Original file | - |
| article supplementary file uploaded. | 18 December 2018 12:27 CET | - | https://www.mdpi.com/2073-4344/8/12/666#supplementary |
| article pdf uploaded. | 18 December 2018 12:27 CET | Version of Record | https://www.mdpi.com/2073-4344/8/12/666/pdf |
| article xml uploaded. | 18 December 2018 12:27 CET | Update | https://www.mdpi.com/2073-4344/8/12/666/xml |
| article xml file uploaded | 18 December 2018 12:27 CET | Original file | - |
