| article html file updated | 11 February 2020 17:58 CET | Update | https://www.mdpi.com/2076-0817/8/1/25 |
| article html file updated | 26 April 2019 12:41 CEST | Update | - |
| article html file updated | 12 April 2019 08:11 CEST | Update | - |
| article html file updated | 4 April 2019 01:46 CEST | Update | - |
| article html file updated | 2 April 2019 10:54 CEST | Update | - |
| article html file updated | 1 March 2019 10:05 CET | Update | - |
| article html file updated | 22 February 2019 11:13 CET | Original file | - |
| article pdf uploaded. | 22 February 2019 11:12 CET | Version of Record | https://www.mdpi.com/2076-0817/8/1/25/pdf |
| article xml uploaded. | 22 February 2019 11:12 CET | Update | https://www.mdpi.com/2076-0817/8/1/25/xml |
| article xml file uploaded | 22 February 2019 11:12 CET | Original file | - |
