| article html file updated | 8 February 2020 13:26 CET | Update | https://www.mdpi.com/2076-3425/7/8/102 |
| article html file updated | 26 September 2019 12:29 CEST | Update | N/A |
| article html file updated | 3 May 2019 07:10 CEST | Update | N/A |
| article html file updated | 27 March 2019 20:36 CET | Update | N/A |
| article html file updated | 1 September 2017 08:24 CEST | Update | N/A |
| article html file updated | 12 August 2017 11:26 CEST | Original file | N/A |
| article xml uploaded. | 12 August 2017 11:25 CEST | Original file | https://www.mdpi.com/2076-3425/7/8/102/xml |
| article pdf uploaded. | 12 August 2017 11:25 CEST | Version of Record | https://www.mdpi.com/2076-3425/7/8/102/pdf |
