| article html file updated | 8 February 2020 14:08 CET | Update | https://www.mdpi.com/2305-6304/5/3/19 |
| article html file updated | 26 September 2019 16:21 CEST | Update | - |
| article html file updated | 3 May 2019 05:48 CEST | Update | - |
| article html file updated | 30 September 2017 10:13 CEST | Update | - |
| article html file updated | 22 August 2017 15:10 CEST | Original file | - |
| article xml uploaded. | 22 August 2017 15:08 CEST | Original file | https://www.mdpi.com/2305-6304/5/3/19/xml |
| article pdf uploaded. | 22 August 2017 15:08 CEST | Updated version of record | https://www.mdpi.com/2305-6304/5/3/19/pdf |
| article pdf uploaded. | 22 August 2017 12:43 CEST | Version of Record | - |
