| article html file updated | 8 February 2020 16:14 CET | Update | https://www.mdpi.com/2078-2489/8/3/111 |
| article html file updated | 27 September 2019 03:47 CEST | Update | - |
| article html file updated | 3 May 2019 01:53 CEST | Update | - |
| article html file updated | 30 September 2017 08:32 CEST | Update | - |
| article html file updated | 14 September 2017 22:16 CEST | Original file | - |
| article xml uploaded. | 14 September 2017 22:15 CEST | Original file | https://www.mdpi.com/2078-2489/8/3/111/xml |
| article pdf uploaded. | 14 September 2017 22:15 CEST | Version of Record | https://www.mdpi.com/2078-2489/8/3/111/pdf |
