| article html file updated | 8 February 2020 05:56 CET | Update | https://www.mdpi.com/2073-4352/7/5/141 |
| article html file updated | 24 September 2019 20:17 CEST | Update | - |
| article html file updated | 3 May 2019 21:55 CEST | Update | - |
| article html file updated | 31 May 2017 06:39 CEST | Update | - |
| article html file updated | 23 May 2017 04:17 CEST | Update | - |
| article html file updated | 16 May 2017 17:18 CEST | Original file | - |
| article xml uploaded. | 16 May 2017 17:16 CEST | Original file | https://www.mdpi.com/2073-4352/7/5/141/xml |
| article pdf uploaded. | 16 May 2017 17:16 CEST | Version of Record | https://www.mdpi.com/2073-4352/7/5/141/pdf |
