| article html file updated | 8 February 2020 09:45 CET | Update | https://www.mdpi.com/2075-4698/7/3/17 |
| article html file updated | 3 May 2019 14:42 CEST | Update | N/A |
| article html file updated | 30 September 2017 15:46 CEST | Update | N/A |
| article html file updated | 30 June 2017 16:14 CEST | Original file | N/A |
| article xml uploaded. | 30 June 2017 16:13 CEST | Original file | https://www.mdpi.com/2075-4698/7/3/17/xml |
| article pdf uploaded. | 30 June 2017 16:13 CEST | Updated version of record | https://www.mdpi.com/2075-4698/7/3/17/pdf |
| article pdf uploaded. | 30 June 2017 14:27 CEST | Version of Record | https://www.mdpi.com/2075-4698/7/3/17/pdf-vor |
