| article html file updated | 9 February 2020 17:58 CET | Update | https://www.mdpi.com/2073-4352/8/5/222 |
| article html file updated | 3 October 2019 16:40 CEST | Update | - |
| article html file updated | 30 April 2019 19:00 CEST | Update | - |
| article html file updated | 16 April 2019 19:28 CEST | Update | - |
| article html file updated | 30 March 2019 01:46 CET | Update | - |
| article html file updated | 30 May 2018 14:29 CEST | Update | - |
| article html file updated | 17 May 2018 11:44 CEST | Update | - |
| article html file updated | 17 May 2018 11:43 CEST | Original file | - |
| article pdf uploaded. | 17 May 2018 11:42 CEST | Version of Record | https://www.mdpi.com/2073-4352/8/5/222/pdf |
| article xml uploaded. | 17 May 2018 11:42 CEST | Update | https://www.mdpi.com/2073-4352/8/5/222/xml |
| article xml file uploaded | 17 May 2018 11:42 CEST | Original file | - |
