| article html file updated | 12 February 2020 01:38 CET | Update | https://www.mdpi.com/2073-4352/9/4/182 |
| article html file updated | 17 October 2019 09:38 CEST | Update | - |
| article html file updated | 8 May 2019 16:05 CEST | Update | - |
| article html file updated | 25 April 2019 19:46 CEST | Update | - |
| article html file updated | 11 April 2019 15:04 CEST | Update | - |
| article html file updated | 10 April 2019 09:53 CEST | Update | - |
| article html file updated | 29 March 2019 10:58 CET | Original file | - |
| article pdf uploaded. | 29 March 2019 10:57 CET | Version of Record | https://www.mdpi.com/2073-4352/9/4/182/pdf |
| article xml uploaded. | 29 March 2019 10:57 CET | Update | https://www.mdpi.com/2073-4352/9/4/182/xml |
| article xml file uploaded | 29 March 2019 10:57 CET | Original file | - |
