| article html file updated | 9 February 2020 14:27 CET | Update | https://www.mdpi.com/2079-6412/8/4/149 |
| article html file updated | 2 October 2019 18:34 CEST | Update | - |
| article html file updated | 1 May 2019 02:15 CEST | Update | - |
| article html file updated | 17 April 2019 02:46 CEST | Update | - |
| article html file updated | 29 March 2019 17:07 CET | Update | - |
| article html file updated | 1 May 2018 10:50 CEST | Update | - |
| article html file updated | 25 April 2018 11:58 CEST | Update | - |
| article xml uploaded. | 25 April 2018 11:56 CEST | Update | https://www.mdpi.com/2079-6412/8/4/149/xml |
| article pdf uploaded. | 25 April 2018 11:56 CEST | Updated version of record | https://www.mdpi.com/2079-6412/8/4/149/pdf |
| article html file updated | 19 April 2018 09:03 CEST | Original file | - |
| article pdf uploaded. | 19 April 2018 09:01 CEST | Version of Record | https://www.mdpi.com/2079-6412/8/4/149/pdf-vor |
| article xml file uploaded | 19 April 2018 09:01 CEST | Original file | - |
