| article html file updated | 11 February 2020 23:46 CET | Update | https://www.mdpi.com/2073-4352/9/3/164 |
| article html file updated | 25 April 2019 23:57 CEST | Update | - |
| article html file updated | 11 April 2019 18:58 CEST | Update | - |
| article html file updated | 4 April 2019 17:19 CEST | Update | - |
| article html file updated | 3 April 2019 06:52 CEST | Update | - |
| article html file updated | 21 March 2019 08:41 CET | Original file | - |
| article pdf uploaded. | 21 March 2019 08:40 CET | Version of Record | https://www.mdpi.com/2073-4352/9/3/164/pdf |
| article xml uploaded. | 21 March 2019 08:40 CET | Update | https://www.mdpi.com/2073-4352/9/3/164/xml |
| article xml file uploaded | 21 March 2019 08:40 CET | Original file | - |
