| article html file updated | 10 February 2020 20:11 CET | Update | https://www.mdpi.com/2076-0760/7/11/225 |
| article html file updated | 28 April 2019 11:01 CEST | Update | N/A |
| article html file updated | 14 April 2019 06:27 CEST | Update | N/A |
| article html file updated | 1 April 2019 18:00 CEST | Update | N/A |
| article html file updated | 7 November 2018 13:30 CET | Original file | N/A |
| article pdf uploaded. | 7 November 2018 13:29 CET | Version of Record | https://www.mdpi.com/2076-0760/7/11/225/pdf |
| article xml uploaded. | 7 November 2018 13:29 CET | Update | https://www.mdpi.com/2076-0760/7/11/225/xml |
| article xml file uploaded | 7 November 2018 13:29 CET | Original file | N/A |
