| article html file updated | 10 February 2020 17:57 CET | Update | https://www.mdpi.com/2076-0760/7/11/211 |
| article html file updated | 9 October 2019 14:19 CEST | Update | - |
| article html file updated | 28 April 2019 15:49 CEST | Update | - |
| article html file updated | 14 April 2019 10:57 CEST | Update | - |
| article html file updated | 1 April 2019 11:58 CEST | Update | - |
| article html file updated | 25 October 2018 14:21 CEST | Original file | - |
| article xml uploaded. | 25 October 2018 14:20 CEST | Original file | https://www.mdpi.com/2076-0760/7/11/211/xml |
| article pdf uploaded. | 25 October 2018 14:20 CEST | Version of Record | https://www.mdpi.com/2076-0760/7/11/211/pdf |
