| article html file updated | 7 February 2020 16:04 CET | Update | https://www.mdpi.com/2077-0383/5/10/88 |
| article html file updated | 5 May 2019 02:10 CEST | Update | - |
| article html file updated | 31 October 2016 06:40 CET | Update | - |
| article html file updated | 9 October 2016 10:47 CEST | Original file | - |
| article xml uploaded. | 9 October 2016 10:46 CEST | Original file | https://www.mdpi.com/2077-0383/5/10/88/xml |
| article pdf uploaded. | 9 October 2016 10:46 CEST | Version of Record | https://www.mdpi.com/2077-0383/5/10/88/pdf |
