| article html file updated | 12 February 2020 07:27 CET | Update | https://www.mdpi.com/2073-445X/8/4/72 |
| article html file updated | 18 October 2019 22:03 CEST | Update | - |
| article html file updated | 8 May 2019 19:49 CEST | Update | - |
| article html file updated | 25 April 2019 07:39 CEST | Update | - |
| article html file updated | 24 April 2019 11:51 CEST | Original file | - |
| article pdf uploaded. | 24 April 2019 11:49 CEST | Version of Record | https://www.mdpi.com/2073-445X/8/4/72/pdf |
| article xml uploaded. | 24 April 2019 11:49 CEST | Update | https://www.mdpi.com/2073-445X/8/4/72/xml |
| article xml file uploaded | 24 April 2019 11:49 CEST | Original file | - |
