| article html file updated | 7 February 2020 15:10 CET | Update | https://www.mdpi.com/2073-445X/5/3/30 |
| article html file updated | 5 May 2019 03:46 CEST | Update | N/A |
| article html file updated | 29 September 2016 08:53 CEST | Update | N/A |
| article html file updated | 19 September 2016 13:33 CEST | Original file | N/A |
| article xml uploaded. | 19 September 2016 13:32 CEST | Update | https://www.mdpi.com/2073-445X/5/3/30/xml |
| article xml uploaded. | 19 September 2016 13:32 CEST | Original file | N/A |
| article pdf uploaded. | 19 September 2016 13:32 CEST | Version of Record | https://www.mdpi.com/2073-445X/5/3/30/pdf |
