| article html file updated | 10 February 2020 15:17 CET | Update | https://www.mdpi.com/2073-445X/7/4/117 |
| article html file updated | 8 October 2019 22:17 CEST | Update | - |
| article html file updated | 28 April 2019 21:17 CEST | Update | - |
| article html file updated | 14 April 2019 16:26 CEST | Update | - |
| article html file updated | 1 April 2019 04:46 CEST | Update | - |
| article html file updated | 26 December 2018 09:07 CET | Update | - |
| article html file updated | 11 October 2018 13:09 CEST | Original file | - |
| article pdf uploaded. | 11 October 2018 13:09 CEST | Version of Record | https://www.mdpi.com/2073-445X/7/4/117/pdf |
| article xml uploaded. | 11 October 2018 13:09 CEST | Update | https://www.mdpi.com/2073-445X/7/4/117/xml |
| article xml file uploaded | 11 October 2018 13:09 CEST | Original file | - |
