| article html file updated | 10 February 2020 08:28 CET | Update | https://www.mdpi.com/2079-4991/8/9/679 |
| article html file updated | 7 October 2019 06:42 CEST | Update | - |
| article html file updated | 29 April 2019 10:54 CEST | Update | - |
| article html file updated | 15 April 2019 06:34 CEST | Update | - |
| article html file updated | 31 March 2019 13:39 CEST | Update | - |
| article html file updated | 28 September 2018 04:04 CEST | Update | - |
| article html file updated | 3 September 2018 13:09 CEST | Update | - |
| article xml uploaded. | 3 September 2018 13:08 CEST | Update | https://www.mdpi.com/2079-4991/8/9/679/xml |
| article xml uploaded. | 3 September 2018 13:08 CEST | Update | - |
| article xml uploaded. | 3 September 2018 13:08 CEST | Update | - |
| article pdf uploaded. | 3 September 2018 13:08 CEST | Updated version of record | https://www.mdpi.com/2079-4991/8/9/679/pdf |
| article html file updated | 31 August 2018 11:39 CEST | Original file | - |
| article supplementary file uploaded. | 31 August 2018 11:37 CEST | - | https://www.mdpi.com/2079-4991/8/9/679#supplementary |
| article pdf uploaded. | 31 August 2018 11:37 CEST | Version of Record | https://www.mdpi.com/2079-4991/8/9/679/pdf-vor |
| article xml uploaded. | 31 August 2018 11:37 CEST | Update | - |
| article xml file uploaded | 31 August 2018 11:37 CEST | Original file | - |
