| article html file updated | 10 February 2020 07:01 CET | Update | https://www.mdpi.com/2076-0752/7/3/42 |
| article html file updated | 29 April 2019 14:13 CEST | Update | - |
| article html file updated | 15 April 2019 09:40 CEST | Update | - |
| article html file updated | 31 March 2019 10:35 CEST | Update | - |
| article html file updated | 25 September 2018 12:00 CEST | Update | - |
| article html file updated | 22 August 2018 09:26 CEST | Original file | - |
| article pdf uploaded. | 22 August 2018 09:25 CEST | Version of Record | https://www.mdpi.com/2076-0752/7/3/42/pdf |
| article xml uploaded. | 22 August 2018 09:25 CEST | Update | https://www.mdpi.com/2076-0752/7/3/42/xml |
| article xml file uploaded | 22 August 2018 09:25 CEST | Original file | - |
