| article html file updated | 10 February 2020 05:47 CET | Update | https://www.mdpi.com/2077-0383/7/8/214 |
| article html file updated | 6 October 2019 15:26 CEST | Update | - |
| article html file updated | 29 April 2019 17:03 CEST | Update | - |
| article html file updated | 15 April 2019 12:23 CEST | Update | - |
| article html file updated | 31 March 2019 07:54 CEST | Update | - |
| article html file updated | 13 August 2018 14:51 CEST | Original file | - |
| article pdf uploaded. | 13 August 2018 14:50 CEST | Version of Record | https://www.mdpi.com/2077-0383/7/8/214/pdf |
| article xml uploaded. | 13 August 2018 14:50 CEST | Update | https://www.mdpi.com/2077-0383/7/8/214/xml |
| article xml file uploaded | 13 August 2018 14:50 CEST | Original file | - |
