| article html file updated | 11 February 2020 18:42 CET | Update | https://www.mdpi.com/2073-4344/9/3/211 |
| article html file updated | 15 October 2019 16:34 CEST | Update | - |
| article html file updated | 26 April 2019 11:01 CEST | Update | - |
| article html file updated | 12 April 2019 06:33 CEST | Update | - |
| article html file updated | 4 April 2019 03:55 CEST | Update | - |
| article html file updated | 3 April 2019 05:51 CEST | Update | - |
| article html file updated | 28 February 2019 05:00 CET | Update | - |
| article html file updated | 26 February 2019 13:08 CET | Original file | - |
| article pdf uploaded. | 26 February 2019 13:07 CET | Version of Record | https://www.mdpi.com/2073-4344/9/3/211/pdf |
| article xml uploaded. | 26 February 2019 13:07 CET | Update | https://www.mdpi.com/2073-4344/9/3/211/xml |
| article xml file uploaded | 26 February 2019 13:07 CET | Original file | - |
