| article html file updated | 7 February 2020 15:10 CET | Update | https://www.mdpi.com/2313-576X/2/3/18 |
| article html file updated | 5 May 2019 03:46 CEST | Update | - |
| article html file updated | 20 September 2016 10:32 CEST | Update | - |
| article xml uploaded. | 20 September 2016 10:30 CEST | Update | https://www.mdpi.com/2313-576X/2/3/18/xml |
| article xml uploaded. | 20 September 2016 10:30 CEST | Update | - |
| article pdf uploaded. | 20 September 2016 10:30 CEST | Updated version of record | https://www.mdpi.com/2313-576X/2/3/18/pdf |
| article html file updated | 19 September 2016 13:52 CEST | Original file | - |
| article xml uploaded. | 19 September 2016 13:50 CEST | Update | - |
| article xml uploaded. | 19 September 2016 13:50 CEST | Original file | - |
| article pdf uploaded. | 19 September 2016 13:50 CEST | Version of Record | https://www.mdpi.com/2313-576X/2/3/18/pdf-vor |
