| article html file updated | 10 February 2020 05:09 CET | Update | https://www.mdpi.com/2304-8158/7/8/126 |
| article html file updated | 6 October 2019 11:56 CEST | Update | - |
| article html file updated | 29 April 2019 18:28 CEST | Update | - |
| article html file updated | 15 April 2019 13:45 CEST | Update | - |
| article html file updated | 31 March 2019 06:32 CEST | Update | - |
| article html file updated | 9 August 2018 07:50 CEST | Original file | - |
| article pdf uploaded. | 9 August 2018 07:49 CEST | Version of Record | https://www.mdpi.com/2304-8158/7/8/126/pdf |
| article xml uploaded. | 9 August 2018 07:49 CEST | Update | https://www.mdpi.com/2304-8158/7/8/126/xml |
| article xml file uploaded | 9 August 2018 07:49 CEST | Original file | - |
