| article html file updated | 8 February 2020 15:01 CET | Update | https://www.mdpi.com/2075-4450/8/3/94 |
| article html file updated | 26 September 2019 21:14 CEST | Update | - |
| article html file updated | 3 May 2019 04:07 CEST | Update | - |
| article html file updated | 6 October 2017 05:08 CEST | Update | - |
| article html file updated | 1 September 2017 08:44 CEST | Original file | - |
| article xml uploaded. | 1 September 2017 08:42 CEST | Update | https://www.mdpi.com/2075-4450/8/3/94/xml |
| article xml uploaded. | 1 September 2017 08:42 CEST | Original file | - |
| article pdf uploaded. | 1 September 2017 08:42 CEST | Version of Record | https://www.mdpi.com/2075-4450/8/3/94/pdf |
